INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9b5cd5ee6597aa4711059b88af3958a1e704ccbb56d565ae19737125d0c2bfc', 
    'V+YEGQrOvLYQJF6PXQXQfU7aZwXO8k9EYCm+oZreDe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)