INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '476093c6c25eafe3a30031c49c292751b1fdb88df656b8090e55a7896ff57987', 
    'difBseeXNGdI7zLj/5+YHubhRb7O5A3TDjsycY/VqYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )