INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57f9c57938aab1d8bde505384b00b72d7b9f0f4a9ab53011324fe086c1f46f9b', 
    'lm6svKxpoTsyhPAYuuBcSjvDU5jXxWaF81xgsv8HKY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)