INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8609f646a298ec0f36964bc462785887b5808c483ccd532f608326b69c58dcdf', 
    '1o67w2m/xVmYHMqCEcAfBt9GK8sAS/LLl4ak/3me4Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )