INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402c29527d9ef4799becb2443b06c9107ff387fbcfa395c77a1ab437839cf41c', 
    'G8lRbOqS50DMn6bWTBZP+JHfpxDHffuW2I9aq24y8GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)