Crab Meat Stuffing Recommendation For How Long And How Hot To Bake Crab Stuffed Mushrooms?

Recommendation for how long and how hot to bake crab stuffed mushrooms? - crab meat stuffing

I bought a food shrimp stuffed mushrooms, they are about 3 cm in diameter and I think they are filled with cream cheese, regular cheese, and shrimp. They deal with raw meat warning on them, but I will no cooking instructions. How often do such a thing?