INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68e8d545f293deeb2cad3b06c635625dbccb9523e536572cb7d36d8e81281c2c', 
    'UxDX+NoIU9Egzlw9najxCA9cX0kTwJ+e8P/VILUfzBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )