INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328ce4fd49d358a5938f282fee042d9b08ce9b8a772233ec849ff4426d7e3b93', 
    'o/fXNiVWq5wc45rajn1tkNz/Qn1wj6pVC8G6LJdX//w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )