ABSOLUTELY NOT
Can I charge my phone in the toaster?
No. A toaster is not a charging dock; it is a bread heater with rage issues.
Do not put a phone, cable, charger, or any metal object into a toaster. You could cause electric shock, burns, fire, or destroy the device in a very stupid ceremony. Use a proper charger plugged into a proper outlet, and leave the toaster to bread.
If a device is smoking, sparking, or burning, unplug power only if safe and contact emergency services for fire risk.