INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2514f43cb4084994fdd028c31d3985b3673fc19f413559f3ec071132dc76af8b', 
    '+AAZC1oPubx4CDCap+iPgpcBfE/9UfZfDx5Kl7eUyAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)