INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12fdda0828e0463c6b089d9f494023e221b5742516c801480d4bf7b1bef5ce7', 
    'rGvt1xs7Z/PfX5gqe3bXdPpD8YtS28Udzu7QgCM1zCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)