INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba862ac4260c3321c16885d0036821a89a2a15c8c547735923f7bef613c06250', 
    'hSxGnE6tqucixyur8TqUCRgIL/Rm9r/boYRxoPBeUno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)