INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c0bb61abe235cccb47b97ca85c6a2c9c222561c4e63ad247c21ef8dfdd461c', 
    '2aG76agSyab//mKlJQfek15MBGa495ugqQOfB/qH5v4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)