INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7042add6b144ebc1f0e9b724a16571c7fff4ccf83a078eaaf115a840ee77ec5c', 
    'LQ8iercOk5YD8X5Ss5ROct7ibvSPHCTJdWPZkYQowsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)