When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
you should just be able to get a blank Ford RFID chip from ebay, amazon, or the dealer and have it cut to match your existing keys. From there you can program the key in the ignition following the instructions in the owners manual (I have them here somewhere if you need them). The only way this can happen is if you have 2 programmed keys though.
Locally locksmiths and hardware stores were all >= $40. I happened to get one at the Ford dealership and (go figure!) it was $38. Those prices were (I think!) from late '12.
