INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '299cce01d14dc46ddc54a26a033f486272f94d16fae4f06dcb2752814a55126e', 
    'Y9w7mvxbodzZ2mWelp5jcrT2ZXyfWUEr39Yi/8EmI2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)