INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '829a3d546c00faebcdedc35ca1cd43be87b4d1d3f75f537273e81a06d70db517', 
    'CsrW5rWPhNu7kkWuHUszaAf9URZNQEir/mYyFZgPxHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)