INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c6271553e93af6ae709f3eb45d6a7e5982457b9966414c301435fe15e5f656d', 
    'sXKlm+a0CDMPo2MrxkWCqLdoQv5dzAessAeBmpzLVf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)