Text Into SQL Database

Hello everyone, I am absolutely stumped on why I cannot get a user inputted value into my SQL database. I have a two textboxes and a button. The text inserted in the textbox needs to get into the table in the database when the button is clicked.

.aspx file

<asp:SqlDataSource ID="QuizTitleDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:QuizSQLConnection %>"

SelectCommand="SELECT [Title] FROM [StatsTable]" InsertCommand="INSERT INTO StatsTable (ID, Title, NumberOfQuestions, HighestScore, LowestScore) VALUES (2, @QuizNameTextBox, @QuestionNumTextBox, 0, 0)">

<InsertParameters>

<asp:Parameter Name="QuizNameTextBox" />

<asp:Parameter Name="QuestionNumTextBox" />

</InsertParameters>

</asp:SqlDataSource>

 

C# Fileprotected void Submit_Click(object sender, EventArgs e)

{

QuizTitleDataSource.Insert();

}

 

What am I doing wrong? Am I even approaching this correctly?

Thank you