Help with key not turning

Turn the wheel very hard in either direction to undo the steering lock.
If that's not it, try WD40, or some warm oil from a dipstick.

Turn the steering wheel to the left, as you try to turn the key. Spray WD-40 into the lock mechanism, if the problem persists. Should the problem remain, read the link below:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-2.html#post224842