INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a1864f336374dfb0bdc1d954bce1e9f658df89bdf90319eb0865679b403f87', 
    'NKhWwhM8oMoLdHQMz7o6qV+fFKy+eG/05R93Y5iu8FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )