I have eye hooks in a strong ceiling beam. I hang chain from them using a threaded quick link like this:
Just make sure all the components can support the weight. You want the load capacity to be much higher than the weight it will carry, since the ratings are for a static load and your load may not be static.
I think it's called a quick link: https://www.amazon.com/dp/B001EOWR2A/ref=cm_sw_r_cp_apa_i_9xfFDbKHQ8HVY