how i can make mysql data Secure when i using node.js

am Beginner in mysql and node.js ....so what I should to do

when i post data and get data in need make is Secure

app.post("/myaction", function (request, response, next) {
  var email = request.body.email;
  var pass = request.body.pass;
  var query = `INSERT INTO new_schema.new_table (email,pass) VALUES ("${email}","${pass}")`;
  connection.query(query, function (error, data) {
    if (error) {
      throw error;
    } else {
      response.redirect("/home");
    }
  });
});```