INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23c809cc2997668c7d4ffe9d6ccc17a4fea0187badc8bb1f946ecd71b629c45', 
    'xH+ivzBeovb0U3qbHtg3WVpgrcR94EkmetKrpJxEexU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)