INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '706ea9ee6c434122efa18f7009e36f680a0ed60f8048580f36bf802f0b3c8653', 
    '1phwHmHWk7ucZ4BW/7VzjtPEHDcqdHlmku2dsP0suOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)