INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f48e7df35e2ac1535f591711b85e2e385382d9b7c931395ed237bafafa4a7e', 
    'SlBEu9GfMlTrVGUB/qxL6v6nW8CsnXPdcFelzhI/aW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)