INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff89007afd1549d1a792836d5b6a607cc24b33c1275385159976f86dcfd73a30', 
    'gRHZ6zhahO9Q9Ge6fOksWk8BMs5wH3O4zJk0edZKy/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)