INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8517c9f1e3a71b0d24b53664dbb678b9b392c42faa4f548735ae821d2f46866', 
    'yKP0q/r2jEeAPliHz8ZYdsa/oaGDgk9YYgsn7Ia/EqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )