INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3de70921cb9830a43743013e65fb7a07047dd85e10fab104cc273ecd491f3290', 
    'j8rLRJUeEMwPutBSVfOY+cC4jbVogWwsf+Rwmu0cZak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)