INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff49918ead19018796af50b5501ba2550d18bfeeaf11177c17771f041b724cf8', 
    'ysVGhGSEQMI8kBysDaRA7sOfqXjPzXCLaDVign41Wlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)