What are common syntax errors to watch out for when inserting data into a MySQL database using PHP?

Common syntax errors to watch out for when inserting data into a MySQL database using PHP include missing quotation marks around values, using reserved keywords as column names without backticks, and not properly escaping special characters. To avoid these issues, always use prepared statements with placeholders to safely insert data into the database.

// Example of inserting data into a MySQL database using prepared statements
$stmt = $pdo->prepare("INSERT INTO table_name (column1, column2) VALUES (:value1, :value2)");
$stmt->bindParam(':value1', $value1);
$stmt->bindParam(':value2', $value2);
$stmt->execute();