Table input values to DB

So I have a JS script that adds a and it’s relevant which also adds name depending on how many table data there are.

var newRowHtml = '<tr>' +
'<td><input type="text" name="pds_4_input_'+count[0]+'" class="underline_input"></td>' +
'<td><input type="text" name="pds_4_input_'+count[1]+'" class="underline_input"></td>' +
'<td><input type="date" name="pds_4_input_'+count[2]+'" class="underline_input"></td>' +
'</tr>';

table.append(newRowHtml);

Resulting in something like this (these ones however are default, so adding one would result in pds_4_input_4 and so on…):

<tr>
   <td><input type="text" name="pds_4_input_1" placeholder="Apple"></td>
   <td><input type="text" name="pds_4_input_2" placeholder="Banana"></td>
   <td><input type="text" name="pds_4_input_3" placeholder="Cranberry"></td>
</tr>

And I have already built the simple php code to bind those input values into my db and it works.

<?php
    session_start();
    require 'connection.php';

    function dataToPDS4($mysqli) {
        $input0 = $_SESSION['pds_id'];
        $input1 = $_POST['pds_4_input_1'];
        $input2 = $_POST['pds_4_input_2'];
        $input3 = $_POST['pds_4_input_3'];

        $sql = "INSERT INTO pds_4 (accID, Apple, Banana, Cranberry)
                VALUES (?, ?, ?, ?)";
        $stmt= $mysqli->prepare($sql);
        $stmt->bind_param("isss", $input0, $input1, $input2, $input3);
        $stmt->execute();
        $stmt->close();
    }
?>

Now, I have to figure out a way to bind the new parameters after pds_4_input_3 brought unto by JS script.

I tried using arrays to bind them in PHP however it seems it doesn’t quite work (?) and stupid little me didn’t save the code so I can’t post it here so; sorry about that.

I’m expecting to just get a link to a video/tutorial or thread that would allow me to save the added table rows and table data. If someone is willing to share part of a code for me to solve as well that’d be swell as well.

That said, thank you in advance and have a good day!

Edit: Forgot to edit bind_param types.
Edit 2: Edited the values placeholders in $sql.