INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5289721c700a02fed18e81f36bea2583f0d0daefa30dacfb4659b3895109438', 
    '+gXveF0j8PBFFHCkqJBk2FXQ9F7kVgyNfc3rOwqmJHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)