INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '236f29e3d2f806643c2e486e54a9d90627b45b61696081b6abd4c43172093aee', 
    'TTbWytmRI6HS2KHpZbsikZCbgh4PT2utslGfBki3JKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)