INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9adec262fa155600bd55b7f1c0c3e7a88365251d3de9aea23c3e9452e0227498', 
    'RPT8M7MeoQm7cMoqKGIGGklA9EUu9ljcg5Or9FSQ014=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)