INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f1b37a783ed89fe01e0b719b827daa51a6ab226f0cf7460333615fdde2014cd', 
    '61YF5Bqam5r3uU2w5FDe2jg8ioFZZMywqjvynOZF9wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)