INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99a90595e3e47a529c6d9bf23f54b773a5374f124d4e3c2648e1a57721adb9ab', 
    'GMbl2AEfSl1JlocL/WEktShJKXubm4S02q2HGZOSeJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)