INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd6701f6401712a0f198ea633a0d40bc4816cc008f3fda7cce0d47055076468', 
    'RC1KDkRjnWmo5zk6jrE6ZNvPRUVs6xa+GrmoAUygSso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)