INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ade840d9b1493e3d8f99aaa04613a591532715275191ef4379e4e84a1b86d88', 
    'MlX2mwH3n207PE0YanAfFF9wiNK1BWeOdgjPhFVdKSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)