INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89e876d407072d40173c6a6380219dabcd4509702f247979905e0d27c9d8dd7e', 
    'uJ2CKAmjZd39VlWRWgNzkCRSZ7S22RadAqpPbPRnlyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)