Heat sink screw "beds" sheered away from logic board, need to reattach

I just removed the heat sink and replaced the thermal compound on my MacBook Pro (Retina, 15-inch, Late 2013), and in the course of doing so, I've managed to sheer away from the logic board the metal "bed" that 2 of the heat sink screws screw into, such that it's as if those screws aren't there at all, because they're not screwing into anything anchored to the logic board any more.

Basically I need to find a way of re-attaching the metal "beds" or "bases" of those screws to the logic board. What is gonna be the best way to do that? Is there a type of glue that would suffice?

These are the screws I'm talking about