Place the salmon fillet skin-side down on a baking sheet lined with parchment paper.
In a small mixing bowl, combine the breadcrumbs, grated Parmesan cheese, minced garlic, and finely chopped thyme and chives. Pour the melted butter over the mixture, then season with the salt and pepper. Use your fingers to mix.
Sprinkle the Parmesan herb mixture evenly over the salmon fillet, pressing lightly to adhere.
Slide the baking sheet into the preheated oven and bake for 10-12 minutes. You're looking for the salmon to be just cooked through and the crust golden. If the crust needs a little extra color, switch the oven to broil for the last minute.