INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a80c44540331a5daa0e8b299a366d795b3e91b95ab32febaeaa94db3b771f915', 
    '3TPD2flHx5UdYhPwFmQ1uArf/3J5wxtTkxA0T55fvos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)