INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c551537d4e96ebd836876fc5fa47e77ab42938abb09e33a021a9f8b8878c32', 
    'v0h8zeti1xEAhjRIQLgFGYi118Sl5eS13OaOqlmG0MQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)