INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2f6e0ee4772cabd206de4244a429677feaf4797ecbaf020c39c360a0e90362', 
    'SkwH6Y4+gptW1Bxqvd/djcdvM2aQfute9IudVwb6aLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)