INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3f91df348a340506c506b9943f2b16190a64264f02eaa49f0f62a7fef29c64d', 
    'TgBk3LrV98o/k8/rgP9kkUHuXIW0f57Eh4qZJ4RnLm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)