INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73e2ac430dbfb874fd72680745d5b58c333f44b3c2c0f7502f47de6a9affc321', 
    'NqkbgjUs2CrNbQKxek0duwgnLOdW0n0N1TmeX3ieiAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)