INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '522c1d19db7e0fc2585b61341305a77bf344c86faac17f9bfea593c998dce4a7', 
    'dNIqM5sx1W5fS4ZiVZG6zQhhIoElo4xvO4wQHOVjmXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)