INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0b50f615eeaac9d2574b7481f63c0fcf8755c5c19b0c386fb804a093ab38ad1', 
    'pRnSjj9OkbF6nYEyeZNC2cszDzeBQmQGUJy1A/iiwPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)