INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c1d6693772ce9c17a4e1e639b896b72cd096c1daea38d34c50e661dda1af3f8', 
    't6JnqNbaugYSsS/YfzXgHB8W3pGnrhits4RGZdN+P/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )