INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a32cd256f23f94e713f6d8edc64e179c0e5f71e584395fb7b56f9ad64b97da4d', 
    'vRvvKDpvnVrb/alIVTi/0CNhzb0pV0v+/5OHlxZdnss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )