<?php
$servername = "localhost";
$username = "root";
$password = "";
$db_name = "estudos";

// Create connection
$conn = new mysqli($servername, $username, $password, $db_name);
// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

//recebe
$nome = "natan";
$email = "Natan@natan.com";

// insere
$sql = "INSERT INTO aulaone ( id, Nome, Email)
VALUES ( NULL, '{$nome}', '{email}')";

if ($conn->query($sql) === TRUE) {
    echo "New record created successfully";
} else {
    echo "Error: " . $sql . "<br>" . $conn->error;
}

$conn->close();

?>