INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edcd5b3af2eeb729f15512f0bd08ff68d50691e324227563acba68aa33097f0d', 
    'ncDynzkhKSthmwVFCmVWXtqSU11q2t3ZaUAhkXGlScY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)