Simpelt:
$stmt = $mysqli->prepare("INSERT INTO some_names (firstName, lastName) VALUES (?, ?),(?,?),(?,?)")
$stmt->bind_param('ssssss', 'Joe', 'Smith','Fred','Sampson','Lisa','Pearce');
Simpelt:
$stmt = $mysqli->prepare("INSERT INTO some_names (firstName, lastName) VALUES (?, ?),(?,?),(?,?)")
$stmt->bind_param('ssssss', 'Joe', 'Smith','Fred','Sampson','Lisa','Pearce');