INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e8da773c84782c998fde644614d8cd9c7c9750199e3cc58b95dc11eb8480ae2', 
    'bbJ+wFrzsABVtH/1h3jSdsrNLuCfuYTJ3v4BDl4PAkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)