INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2298f5d8e561fa6e7b3a6627d402a127da437c1b0814edb992eeeb6273f5abb', 
    'iQSCdNPdGFQS34/rCV1nNmjU+CP2s3bNfqKMQA0oKIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)