how to write insert query in mysqli code example

Example 1: insert php code

<?php
$host = "localhost";
$username = "username";
$pass = "";
$db="furniture";


// Create connection
$conn=mysqli_connect($host,$username,$pass,$db);

if(!$conn){
  die("Data connection error");
}
?>

Example 2: mysql insert mysqli

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";
// Create connection
$conn = new mysqli($servername, $username, $password,$dbname);

// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>Copy