INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8b7e6dc1002932233006e6452a9d0a906046e1cdf62ca44fcb93f9c38ac635', 
    'qJzA0lGDFueZS5BscQ5UkxpvllQaimiWGJk0sVVzzuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)