INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4cff2938ef26477cb77d70398bbb29356d8d1e0e5f1a0cd418683c313e6c8d8', 
    'T6nDiydemvk+9/cDAHPON0phNhd2RUCgAaXsVQgA34w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)