INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68cb9ce714eedc1197b93b2c6826dc568c3da19133d66a15f16fe09ec59b2481', 
    'HdK1kBMyzaJJ0CdmVvGHF7yeF0TMjVL0Nvedr9wvFIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)