INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d11d229700990f4212aa68b61153edae69ee767a26926b34e42aa96d495145f', 
    'R3VgOBnAKrJKEGWgirhW03rQCvF/8+xpqiwNnNGYhig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)