INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23607eab37a6d6ba2f7c88ff43684dd2ba1cd659f50ea22c87d042239f23927', 
    'V7CiBFn2tnlMtdbhwJ63O11TeC1ndp21kmy/A0hFmMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)