INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a4bfe1813d981f717fa95f96abc02df261637d5773525f585f19c6322771faa', 
    'LhauDfZeuDR3wLWlyzjoY2BHxI6r+u+tLQTG81OqFa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)