INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ac9b4786803d3fa8194b1258082d96ca62e713438ff383f9ca573400fc0ea7', 
    'K0oUzcXF9kdrlROxelErz+ApugVJHiV6hc5Idd3QwyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)