INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756c744b8c32e80d877fa5dd00b1584d578840365c4fbc29907c45f2f2123709', 
    'A256j6Ioko/qiWY32LxBCDB7joGgZoySUvyz/vfBbjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)