INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ef850c250fb925f976e6119243ff23f3303771ceaa66c0670427932f434811', 
    'U+zqT+4CTDTV3O0CcWcVfP0cc93I9eOz/3EkpmjYpZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )