INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60ff90bd439d87e7a74f3fb77ccc6dc43236a5f628f51fc91b74d1bbd24f7d52', 
    '/2NQ5XFlD8QOK9rN3l01vCHuG4aywsng6asrsc16PZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)