INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a1bd03cd8a35e6ec518c80aade9978709207804de1bb2534c77eadfead9586c', 
    'WOoCZ1oFTiQWkXI9eG6AxWNwTLxCHhWvE03QqAOamxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)