INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0b4310add120dbc3cbbd0d5f27118aef7abc12316069f23605438547eb862a7', 
    'DRkyLqm6gq575Mui7/Wij0H06lv3npoUhFs8+Zbpm90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)