INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6764db9b260f38638ec7881522adebd1dd5120b12c1da91d9ef78f27192adbe', 
    'JCk41BvXpVPsn1i6nfcz2gMGJov+OtHaJU36Ya36JhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)