INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bcd4be7e35071762290ec0186ed0412c709c5a55dac30de313f515d93be66b3', 
    'NRbwI7PfoqCdm9JpmATUEtVIKesO8gd3CVx7jwO0DfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)