INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1c3dbe2fbdb29d5cf1db152750b1e90120f9d985c1b7a497303c0c18feb657e', 
    'g46L71eGbhWbahmdTuuW/mN0y83ha+xrMh6z/+teWWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )