Summarize the following:
Now the insoles have been cleaned, you'll want to make sure they've had a chance to dry completely before wearing them again. This will prevent odor-causing bacteria from returning, as they're drawn to warm, moist places. Once they've dried sufficiently, slide them back into your shoes and put them through their paces.  You can speed up the drying process by leaving the insoles in a well-ventilated area or propping them up near an air conditioner or space heater. If the weather is good, place the insoles out in the sun to dry. Not only will this air them out faster, the UV radiation from sunlight will actually help kill any lingering germs that the soap solution may have missed.

Summary:
Allow the insoles to air dry.