INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d8b8b5a406725a19a923991b98309f19a867b5f94974b1b93d6163b4aac015c', 
    'j2za4cqJCExzgiKGdjXKIhqu7wN8O9X7oGkDF5FtqdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)