INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504b154b385e2fbbef5a9e03d77a05abee9c73a917f68e74d104c1d822d8fb5c', 
    '1MpJYirJ34s70LsTNn1xz+nksHlpVqMfdF0HqzlSD24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)