INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '794dc06c4ad5b46613833dea7251bd353577d480a40ed8d94159693fa1665a8d', 
    '1G86e1JtNB02bEEyzGpfgZIUbZuEvbl3LjDJeZb5yZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)