INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e769202b952b333ba38ceb15d5f355fef1d4fa7e2eb8fe3e388ba6e4012e2015', 
    '3Kg1iz0oSHQbj6TpEUsHxEF0aROnS4NqpDQ7oBgdv0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)