INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de70e1cb1da8f7837b4c1364e1db0f6d302f52641554ea0787a7c7a210b6c2ba', 
    'mRHL68YFraEN/0XnIhvgKcZx1p3O6ayIKBlozJDvGgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)