INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd43ee5c4525db0a41b7e612f9dc032dd0312734375d70836116b89e849ad9c54', 
    'MluLKvSfq7cXEHi9v6IOKuwfUB5ZcrzZgKmJl2v3aWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)