INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b677a8362defb1376a3ba5422501f414f73868b636180296620cb2cf9253542b', 
    '5JEcUGxwdCJBrQzFLWzAqwJFigi7i4W1ZN+XH5ZOeH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)