INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88ba85fe9fa1d3b83cc1ab2f78188c1c95f8eb4227c38fd15dfa059f154f8039', 
    'U/BTQMbjSlYLFUymU41nGIeH4lrfg0Lfn80utYa8ibg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)