INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a40f72076c471dfa11444f9a0d1ab42e72752c828de4db37a81ebea6da193e7', 
    '/IZL4+qNxzBuYuqOuJXq8RwO6opz8aSDAFf381VLqbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)