Will Crank Bros Egg Beater pedals/cleats fit in the opening on the Keen commuter sandles that are sold here on TE?

Right now I have spd SH56 cleats on my Keens. My pedal is Shimano M505 mtb. Short of it, I was thinking of doing some pedal switching up on my bikes and getting Egg Beaters. I just didn't know if they would work on the Keens.

Thanks!
Miranda