INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5dcced8e3bc99f0c40e0534702f55e4b4275facc9840cdeb4034214912111f', 
    'FIBsp2Rc43j1YQJo8UKdzdSLP7eoSUPwmu9+5hz0ZjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)