The chocolate kiss is melting? I am making peanut er cookies w/hershey kisses but the kisses are melting.

The other day I asked a question about whether to put the hershey kiss before or after I bake the cookies and most people said to put it in after. I am making the cookies right now and I tested three cookies and when I put the hershey kiss in after I baked the cookies, they began to melt and then I tested one cookie by puting the kiss in first and its a mess!!! After I bake the cookies, should I wait 10 minutes to put the kisses in or what? I made these cookies a whole year and a half ago and I CAN'T REMEMBER AT ALL how I made them so well!!! NEED HELP ASAP!!