INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c959c7caaf4922c8d55a60f0e05caa543b90de50f2a7f22a4f54d4561e02982f', 
    'wOgZZQrDoHl6my1/3ghvxW+hC99cxio+w1fYYp6ZrMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )