INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3c6e6145e5cdcfab9499cfe4cf338929f7caa4af31798a2735a77049b46602c', 
    'LFO1yBk587shTRkRlrLa3P8F4+ii++J9jsXGalNsm18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)