INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9177c99dae591814633a7d19adbcac6777be3c93fe6fbaa513e9582ebf8c5811', 
    '88LjCn4YWI8KcP4FaaA8kKUqHKXhkczELxuiC9n/ASY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)