INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca4703bf2d2a1235953ccc57b007b72bc862df5318ceaf4107596ab51ddf99fe', 
    'UhpEMIU84TpSDnIU9fqqi+3liFJxHRbjx1iLjYUexKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)