INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6433e18f67c82cac7519cf0799a87aab2099694de51666e40a8830251a3bffd3', 
    '8pGnSTDLSV58zlR1eAqH4uyAUW0dFoVLvcBy+RGCuSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)