INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1249469a1b48993b75bd32184f8acc60f13841f8d5f71ef812418536d775102c', 
    'ONxv/bJRynTGzoCYrheBUMO0WhHZym8+s9oGLhpY4Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)