Preheat oven to 350 degrees F. In a bowl, mix lemon juice, mustard, salt and pepper. Add olive oil and basil and mix together.
In a separate bowl, mix bread crumbs and cheese. Spray inside of a 9x9" pan with non stick spray
Rinse and dry the chicken fillets with paper towels. Brush with lemon mixture. Press each piece of chicken into bowl with cheese mixture to coat. Lay inside pan. Bake for 25 minutes at 350 f or until thickest part reaches 165 F internally. Rest for 5 minutes before slicing.