INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d46bcb2d0ca727a29e0d359a9de4b5e8b446f81d98a46598e4c3091910d349b', 
    'MVNyITOo8SE2/QpRDDS08+urru0KpUZpWpftM+IbDWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )