INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f39c6cc50979e3950b75f6a97e9596adf95ef6bd858e1ac4b6ea79a9e28daa', 
    '0clGtJpmNDBFslfNQhem6IjNm7YXAU9AnYZ16DF8cRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)