INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6caaf2dfbff64d8e5a4b60372bc093b9a1a9e8949be93d8a6df5e62eb49071c', 
    '/8EWZDohsUGaVeoZiAiqMwGIDPWnQdJa9OTaG4sGO4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)