INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1a24ed36ecee569147124017c957965a038dae29b5d8ff34f542013051a718c', 
    'BvhHovlvz5RVS4sbHUxAxScmvHJNc82KiOBpCBA9umo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)