use DBI;
.
.
.
my $sql = 'INSERT INTO ' . $table . '(title, description, filename, path) VALUES (?, ?, ?)';
my $sth = $dbh->prepare($sql);

while ($some_condition) {
    $sth->execute(
        $title,
        $description,
        $filename,
        $storagePath
    );
    # do stuff which modifies condition and perhaps 
    # the insertion values
}