INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a5d91edcc24f48c518527d9dbec81a8e424f788f71a3b6c85ebb72eccdb10b8', 
    'qmmO8vKJPFzAU6QSAoHhngwXw192Cnm1LISdYLnsIis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)