INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdaa5f372466930b637f75ac02b1526ff115fa85c8d4a5c1d1fb7e5df0e82c9', 
    'zLqU/Nra942+QmvbiDbxm1NKZmEicDkcBAkXTC0EI/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )