INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd147b549b96d3861fe762b245e820dd73a3f2f43e2eb383f182fa3e9dc4bbbb0', 
    'Tz47COun5oCKOt4uAQl6Zr7sBBnUjaToLkacpI9kE7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)