INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7329d428443de737099a15c32405d9d670e112b2a75953541de8624a9606857e', 
    '4qEFP3qWjVKmdhI8mpLZBEXg78+Jv3gwut5qfsR0XaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)