INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9b519dc8a7693dfa97a8223b4f045355eba5e1c3ab50d67354504986d5cd23', 
    'CMXmAVDLFF66lf6KH7t1NhFC9ipVFFdHTf4zt9APz5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)