INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5487ff63979e3b575e76745795e71300ac4d3d37504272106e2ff7adbfb8f8f', 
    'Lu/E8U/SBE0tyz5UiQeNttgULm+jNfj2hVGlE+sjYC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )