I don't know whether you are talking about the plug that goes into the wall, or the plug that goes into the car, but the answer is the same. Might as well try to bend them back...gently. If that doesn't work, then you aren't any worse off than you are now.
2014 Rav4 EV, Blizzard Pearl White
2011 LEAF SL w/QC, Blue Ocean, returned at end of lease