INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e5bef17b05197da6c183cc05b1c9c58bd56c68c80e90533d24dd7a30b041c40', 
    'gQSAO3g5kKgN102rR17iQTRU23H/oqqHwe5AAtfIcOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)