INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e3373fa39a8d8c19272d6df8dc43da28a5f7bbc813c18c61b8ebb947884e42', 
    'ojlB34XGUlRfrBEwIgbF1UodptOZJWxAEd2/QuAt6/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)