INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df9b33ac0f54a2583c3065f201520798abd4f10afcd11c0bacda6de769d7b75', 
    'pvT58PtvEfDwkbbT5HHjNE/wFzuefiBdJPhApUMAeYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)