INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c245535e406c0fb96d4e40159eb19616d45d53acdcd48b4ed7ebe048d5136b', 
    'MDhiYptC8n5ghQ5KsX8vQpzV3JctUF47jxam4dVMshE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)