INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28cbd51b611c169c94a9de7fbdfdcca35e27b791ecf2688f1ae54ae2c58c12d0', 
    '3eNb4KOb9JFVHpYkrXlOrKyF+JybC88BFx6yZoLYUzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)