INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a696f9af900223d46d0c78c20858be89485b77152a4932225dfb8f15dd9ed0e9', 
    '/QTuUx/js/g1StfKrZ8nujLm7KGIgecmrqGN8XYRaOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)