INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eedce78ff3f638a78d5b0aaccd5948c1ff3723315ec913b66acfab0794821c5a', 
    'ZKhGW1QMRR+ONTklXmeO6IFqb4vNUJqiDGILXGDaXig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)