INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3b66c1b72f4ae947d467ac937f1818e074da65eca0873cbd4a7d95c9401b747', 
    'grd2yla89iEBjQ0h+8CHjWouhwPl9kDz4TLM+DIu/FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )