INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af1de486ec8be9c777e83f475283da61205d770acbef91226057a745de4c92d1', 
    '2miOBhpGqeYmvd3QtjfCekSMyFxGIqkbV6FsDRVCvgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)