INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b257843bf8c54e54043d001076df6283e768a4523b26b4cd891569a8480f11', 
    '9DCX3rChmHX3f1bzckgokpP4GSRYyeKfCRKqgJG79bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)