INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f99d38a4e9603e86d2d03962f4daf11f5a4f132226a7723d0cd72a6aefb07499', 
    'Ord0iRNAgfltSk2qzDD0d42ZQFAIYK58mUE0z79TKiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)