INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3e32817badd95624e340ad156abda3688bed6d79a7d37b81d7d4e636ab7c38', 
    'zhKFOByJnSPl/TcroTiNquXbQPAjDPotWDNfJaN1OGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)