INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '283845e156163511b5bfa33bb25ee17989ee135885ecc0c9d2b80578187d2f6f', 
    'pXOLDptvsmr0FG07lpDJsG6BYxsSZZcIt43p+SCEs+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)