INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fdd699fa31762098a023847acf2e5c00a76777b5da4dfcebb1c08212f1a5cb5', 
    '7j8SH/g302mKk/w57v1Job2okuE+hscKJdeKaqhP244=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )