INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e981b834c1f44e30d5666eccc377c817cb7e77ab6993a6c63b022c37ef3649', 
    '7+XoHnhIKFzLqndIzg/5qyf9fAxO5SrHsLjpgPqRX/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )