INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfe188e98290892d6b86ca77e6aafac4814a1d8c33a6775fc3db3c068ef2cc9', 
    'q+ridIZSy6jTIx99c9faPVrWvDeZ9C1L/LydkUhm6xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)