INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9315ceb99435786ed9414dacf034c5cdd8ba9d835663d19aac82d3613694b4a6', 
    'HDwyWhEcQpMYD1/w1JiTiDwA5yxLE4p/E2ugjsykO5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)