Zydrunas Ilgauskas then hit two from the line for a 93-86 lead.
He hit 12 of 17 shots from the floor and 10 of 11 from the line.
For the night, he hit on 12 of 18 attempts from the field and all 15 shots from the foul line.
Wilson, a senior guard, tied the score with 10 seconds left when he hit a jump shot from the foul line.
The Hurricanes, last in the league in free-throw shooting, hit 25 of 39 from the line.
He hit 11 of 12 from the foul line.
He also hit 7 of 12 from the line.
The Eagles hit 10 of 11 from the line down the stretch.
Poor foul shooting again plagued Creighton as they hit only 50 percent from the line.
Barkley took a half-step back and hit a jumper from the foul line.