INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3341ef310fd188ad7fcd815164d1dc8cc09e66dcf401056c7db26f9dbab1654', 
    'z6fOJY6WUMhFHfLwI0Zk5YPV6RnXqM38J5CKy1/t++U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)