INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd874290c6381124c4209a492770f8fcdcb176dc8c8c0152557b64867cc69e046', 
    '8lDG5pXlBitoJazVjqb72bxWLyu01zw971I6heJ3IYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)