INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6864f493c10b278663658d0bfa8f46534669736b9aee8d07eb1c400d9f062b7', 
    'plpJLg5DgFMW+OgCcvGOVgAWvVfIvUukD/jUG0tZuCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)