INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c874ea9bf712ea6d9046eed4991f9a931da4385b5809e981e90ba3e5bf7cc3c9', 
    'WDApPSAuTCnTkKH3BwVWEbFjv0W5lWCLlLqaj+vQEyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)