INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44cfed3cc05e02d951f9d0828ab313fed0f62b37947241d33918ff874ff63917', 
    'q0PYJV5uWrNgFdF6j2znYslCWoKOm4x9TSfIxYgNUug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)