INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f29d9b016d46ced4ea6400a18b2f09065c15942a61896dcc19298127489a6615', 
    'tV2/EvxM792f8o6w9mgPDbLbnv05njv30WkZ8ScpAlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)