INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d6340e32901ce764b97d81fe71a92cc51e5ad9931d5a429bdea4a591d098a23', 
    'GgKJXdYq8xZMH3UoRAREoOqjrD4EMRlQ1EkLjiuNFyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)