INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f2a533a627bd9bf1b06df7dcb517609c42731d1002518f773460edcab96346', 
    'V/6biDttzyjoGpTpX4J/UJMFCPoyRxuUcVqbctLW1xQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)