INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8245a540af378264927ccb612e24d0117720efad353ac8c2eaaf436c1493a40a', 
    'SvLV5locgzu4o6YccK4f0UgApNjmnMxKPnAn3XgLq0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)