INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0c41c4880ae96f37488fa86b5e7300605dbc7d92d29aef0e7482033c14b8020', 
    'D+W0ryJLcxswfgSXxcXZqnb3iWlaW0hl7G0PbfnjOT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)