INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7781126bc8203ee3749a644bfd264768ffceebf5ec076a29b9412dd1bfea03bb', 
    '43yc3MEJ42jEdY7I+rH2McCH+KlWgu8KHZXFSlVi3uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)