SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    2186, 1651, 1682, 1640, 1670, 1650, 1681, 
    1630, 1660, 1649, 1680, 1648, 1679, 
    1647, 1678, 1632, 1662, 2184
  )

Query time 0.00032

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "12.61"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 18,
      "rows_produced_per_join": 18,
      "filtered": "100.00",
      "index_condition": "(`cscartdevel`.`cscart_products`.`product_id` in (2186,1651,1682,1640,1670,1650,1681,1630,1660,1649,1680,1648,1679,1647,1678,1632,1662,2184))",
      "cost_info": {
        "read_cost": "10.81",
        "eval_cost": "1.80",
        "prefix_cost": "12.61",
        "data_read_per_join": "82K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "units_in_product",
        "show_price_per_x_units",
        "ab__stickers_manual_ids",
        "ab__stickers_generated_ids",
        "ss_omnibus_display",
        "rp_enable",
        "rp_pre_auth",
        "rp_pay_type",
        "rp_period",
        "rp_free_period",
        "rp_shipping_cost",
        "rp_addon_id",
        "rp_struct_billing",
        "ss_deepl_auto_translate",
        "ss_deepl_changed_fields"
      ]
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url units_in_product show_price_per_x_units ab__stickers_manual_ids ab__stickers_generated_ids ss_omnibus_display rp_enable rp_pre_auth rp_pay_type rp_period rp_free_period rp_shipping_cost rp_addon_id rp_struct_billing ss_deepl_auto_translate ss_deepl_changed_fields
1630 5906843601624 P A 268 0.00 19765 0.000 0 0 0 0.00 0 1754051948 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1632 5906843601570 P A 268 0.00 19691 0.000 0 0 0 0.00 0 1754051969 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1640 5906843601501 P A 268 0.00 19854 0.000 0 0 0 0.00 0 1754052054 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1647 5906843603390 P A 268 0.00 19938 0.000 0 0 0 0.00 0 1754052127 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1648 5906843603383 P A 268 0.00 19892 0.000 0 0 0 0.00 0 1754052140 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1649 5906843603376 P A 268 0.00 19968 0.000 0 0 0 0.00 0 1754052149 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1650 5906843603369 P A 268 0.00 19517 0.000 0 0 0 0.00 0 1754052161 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1651 5906843603352 P A 268 0.00 19773 0.000 0 0 0 0.00 0 1754052171 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1660 5906843605776 P A 268 0.00 19976 0.000 0 0 0 0.00 0 1754052268 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1662 5906843605790 P A 268 0.00 19926 0.000 0 0 0 0.00 0 1754052291 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1670 5906843605868 P A 268 0.00 19987 0.000 0 0 0 0.00 0 1754052379 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1678 5906843605936 P A 268 0.00 19990 0.000 0 0 0 0.00 0 1754052459 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1679 5906843605943 P A 268 0.00 19970 0.000 0 0 0 0.00 0 1754052471 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1680 5906843605974 P A 268 0.00 19980 0.000 0 0 0 0.00 0 1754052483 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1681 5906843605981 P A 268 0.00 19863 0.000 0 0 0 0.00 0 1754052496 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
1682 5906843605998 P A 268 0.00 19934 0.000 0 0 0 0.00 0 1754052506 1754900407 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
2184 5906849682313 P A 273 0.00 57 0.050 0 0 0 0.00 0 1754652697 1754667394 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N
2186 5906849682337 P A 273 0.00 95 0.050 0 0 0 0.00 0 1754652702 1754667394 0 N N N N Y N N Y 10 0 N 6 N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 Y N N B 0 0.00 N