INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2961445321794e05e845e6a2cb657c6ffb1798e426de9bdec916582042d3ce20', 
    '0WGBCstxTw0D9EwmlPBwv8Ju54YWUEJ2vgR2p1E8jMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)