INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '943a9e456f00ccfe964ade040c3083f9e40a2ad46d8281345a4f5a9ddcb921da', 
    '93qfVwRtA0qiVl3/kmkTdj0t4u8IVPJar7Y9kHMl5Gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)