INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0683a40e4ccf5514b55884268c2baa3766601b0c9a43a46390833f4bdddbee6d', 
    'GycYVk8vMQLgdPo6G65lW32i0BTF05oX0QRBlHwdm4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)