INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c484c0e87693da5b6222366b953008aa139f03103000a7a1a6fb8563979b701', 
    'sci626e2AftlqyfXT2Q+Tm3kgGLwov0qrAG7bzrPVpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)