INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0904a3fb03bc719e2a35accebf74d0d7256efee74ae273f117a7a4638edf03cd', 
    'KfHUiw7RFMlVxrZaf8tYQarLmkZWEiHN+dPlZd6Re4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)