INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09c4c7101ce8839e8ff64a0f055b4d37e63a300cdb0aed429118cd350fd6739e', 
    'zwBWl4JYQKmRA4Xu9BVkiYq4BmZ4lghkenaWqqGUbQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)