minuteKEY is a fully automated self-service key duplication machine that can be found in stores such as Walmart, Lowe's, and more. Get a FREE Key made at a minuteKEY kiosk near you when you enter the promo code OCT28915C2 on the kiosk payment screen. Valid on any style key (up to a $4.00 value) for the first 10,000. Visit the locator to find a minuteKEY kiosk location near you.