INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3038c6a57b8622196bff4676c7fef6d92dbe5abba3b783feafeb90eb46aa6c7', 
    'eJwOen2aC/7ujia0jxJ4omytBNIiCZGGBZi04InWW5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)