INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '368e392dc1ca4ae41b1ec01578b5343ec33db866f53dfab2b3e501ee3b17091e', 
    'd6qcIXYhu0eSOeziEGq/V6skZT8FWTGtxVcRNZTAmyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)