INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7211f0d5567b4ad865a6c19a95c9ed1054263ab6fcbe735bbdc514a28e281e9a', 
    'QV17qxievA0TzFTuXdgAnwHxqp2EW4aSYYKp5lMYy3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)