INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '335c590c37db99948f7f3df7d168fb12ce5fc4d1aaa2e0b83ba7b94240008257', 
    'FGx7ZrlwFWeT/WZXaR6DpCBIjkWA9B0VG7joZC0mBb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)