INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888a4f2af8141ca4914f21f0eb723069e21a0bbf597249aa30a8b1ead43e76f0', 
    'xoYyg3UVQP4D3Oorj4mz3DYWB3MQqS3HFEi39OSNu+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)