INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88dbe9d1d1119c2784d2d3f5051b2fa6ee4c6fa128505469727455798aa131ce', 
    'uIrq0WC6GB6rmY22e+DvzzWqMWb2zlq0yiEyX0TzJYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)