INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f50301accea6e7c289743bf0e26dbbaeee35eebb6238cdb7b81209f452ca68b', 
    '3WBicZH6vkhT/GIrKyvDexJ+ck39nAHC2Hl4XhEFo2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)