INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6994c9da2fdafae5dc01be3df3bf6d49c306f27d68d1dd0cbda97ce5e8fb26a6', 
    'CIZ15NqOk7jBtTm4O3O4VfxYRId2A7F+QHgCqCd2m1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)