INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6fc9e24f506cec66120581d1071c14e020552f35d7143a080ca93cfe0cc9513', 
    'JbIbetPBYddZCRWeq2pZD/uwaEgtT5V70fMetYlSWhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)