Query chaining allows for execution of any number of queries via a single PHP function.

<?php
    $db = sqlite_open("/path/to/database");

    /* Execute 10 inserts via a single query */
    $query = 'BEGIN;';
    for ($i = 0; $i < 10; $i++) {
        $query .= "INSERT INTO tbl VALUES(".$i.");";
    }
    $query .= "COMMIT;"
    sqlite_query($query, $db);
?>