INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af3f99f14c83a3ac6fa91e54cbae887f9ab33374e8fbadf51218e6051daeb2c2', 
    'P4wldw8PbuvD6Zju/3h3FXDSQZ2/+DSggzhsHb3XHJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)