INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ec5d962326843bad955d739639d91151d036116f3ce8173e7e7fbbb4f8d1f1', 
    'KPkQ1f7HWvZSurEC4hr1n6ul3ScJ/8wCeoDP8ogoG3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)