INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '819817f9a92c448a6011b0db98a361197d62ff02ae92b76b3786d3b890717b8d', 
    'dwaZDw0LzE/Q/AQ1wqgSNA6miD9BhlQS3k8iKlpVG/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )