INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '248e84c2f4bf6f10919d03984a51875ea1c18d8cbafc035bb9cca1c8a4accd19', 
    'XyozHORXQ2qXDLnFpvqW9zeHHpgtVzLSO7ReXc7JcoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)