INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2820635745cbfff0b2de24cae8309dd647499dd333b5eeb3f7003264498179e9', 
    'WyYQCrB3hqQ5GIuvk0mV9BBTu63c6aJLNG8JzJ7pbTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)