INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc780ccc052610291e3c6cfeb428c187468a3cb28ebe101244342cbfc824b451', 
    'szLEIfsrZjbJbU6IIOFw90t66TXxbtoNqUcLgQJutsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)