INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c49bebca9a9de625699ef3f3b82cae6a83dac16ade33bbceb6188b958d20a3', 
    'bJMNFnOeTtoJiADHOlZ/zt5tQOoO0YJ97MgdMtbOznk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)