INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f3803bbb37132060c749be88c06b25c9718a6d2e2cce51cbdcec650160a0583', 
    'dgpFO8nSZouZryzAQDE++PxExs4TV6VgKhworE2GY6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)