INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ab5a1fd0444a804c03f7c079b0b9a5404d255e5d20be87c34e4920f3bfb1075', 
    'i/WXVK81pBvaemQDh7YgJcIE2GW9h7EY+l4k7nNHvdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)