INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9e9c6b02ec5265854fd366e3c9b3d6f8f154a04d097de905031c2fed943c3b7', 
    'ZL/+QXGwmEbLDASYBNeRC38PYw0oal2bUQrruEtpz0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)