INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286f10c4f454f3702a20c6ac1e27224939b42479f80d22e4221bee30e8b36b86', 
    'L0pGEUSq0jtuI3CDFmsxn/U87Id/YVlgNfEcAjJ06uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)