INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747ecc8e7dcc52b580c032a80578e3974174ab0d65954930185fc3e6cceda088', 
    'wVkyTag1BjgaB9T96IObjrWBOBaNhY/OgjEjkFbZBTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)