Hi!!
Thatcher is correct, that is indeed a Hoya Carnosa. I have seen a few people say they keep Hoya in their cages, I’ll refer you to this image of another post about the same topic, likely the one Thatcher looked at.
If you have a plant eater, I’d probably steer clear, and honestly, there are much better, more fast growing plants that would be more suitable to a reptile. As the post I am referring to states, and having quite a bit of experience with Hoya as houseplants, they will get overwatered very fast and will die. A pothos or philodendron would be much better for a vivarium. You DO, however, have a beautiful plant that you could just put on a table with bright indirect sunlight, water once a week, and see some of the coolest flowers on earth bloom!