INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a5a9c052e649da1a86e02e9576923fe508150ed8531ae3b8e3287267d02aabb', 
    '24HMDkmvRZkfpR6gImb8nf6XaAb8pWNZDT55pILvg+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)