INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863a89e8dc47e87153c2595d52aefa765b887835c75660f53bab27c9e7704eed', 
    'ibo/+dW71JTbeu8UEncEY09899GcjB50sk3r6JWPmNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)