INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d15e3829cd42225338c33e1797aa18ae38fbdfb963670e558074a31cf3e155e', 
    '/on5xfmTwb6hJlK7q6ma8FZ7wI+SzjgxosmPRHOY300=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)