INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9df52945211bb63fef8994e2d4df183beb506c088a0780361a658bb21dfa0de9', 
    'zct8NzNmwLk1+aYRU2uNB9xpFkJB5k5VHzSVFKzPzrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)