INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b8e5876a2f2b47e2cabbd00971190facb57f7d34487a245558f5f009ab1c9f2', 
    'Ib6HnEKnbxwZhUsteuBUB/AZaTrojsmvqG8lwGfFDj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)