Yeah, just let them dry well. take out the insoles if you want to really let them air out. I suppose you could wipe down the insoles occasionally too, but i would just use a mild soap. I can't imagine using Lysol! Ugh! I am far more sensitive to cleaning products than I am to a little dried up sweat. I would get contact dermatitis on my feet from Lysol. I've never gotten a foot infection either, even when I've had nasty blisters. Just have clean feet, wear clean socks and let the shoes dry well.

I guess you could do a light dusting of Odor Eaters powder or something similar in there to help keep them and your feet drier. Even a little baby powder might help. Of course, those things can make the shoe more slippery, so if you have any issues with heel lift, that could be a problem. Plus, cycling shoes are vented on the bottoms, so you might loose bits of powder along the way. I do not know how that could affect the cleat system. For cycling shoes, I've never bothered with anything like that. I'm sure I get much more funk in there from riding in rain or through puddles full of road grime, and there's really only so much you can do.

Never ever put them in a washing machine.