INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6131ed51dc56c9aa42d925c7fbaaf3c907ec225cf28bd85ac077bba325291b4a', 
    'uSxEnlZNXHiEfc6otkZ2E5cIQQ6SE7s+IrUBKcpXk/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)