INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cfbea1376f8b673967e4a5ee998ccd3a4b9a27e74657a703d94174a80cba2ca', 
    'Xe7j67gww1qJ53jFTeinuTSaQvB3rUIXrUXOK0OSE8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)