INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab83d498b9ed6571e5120499a18b357f47f00c41d3fb55f4edffda64efac012b', 
    'liq2k5I4KwFnUzBZqKRaltcGDTfMjDO/YM0Kt/Rqchg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)