INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a2fd14daf8a59380199d23a172438e5bab7bca389ce80215fd702c4cb07f9f', 
    '23e/Fqj+abZoP3vhur7YvXOcSzx7Mvq7g+RqT8TPIYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )