INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f5ed2771b610f315b5db0ee49936d6e99bf5b512043a116b9654fbc8036d79', 
    'oeOKIoeFllu6rNiUkwxIIDsoxn+9LQSrmTz9JZSicEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)