Preheat oven to 425°. In a large bowl, combine apricot jam, minced garlic, crushed red pepper, Dijon mustard, and kosher salt. Add chicken wings; toss to coat. Refrigerate for 30 minutes or up to 4 hours. Line 2 baking sheets with foil; bake chicken wings for 25-30 minutes, turning once, until golden brown and slightly charred.