INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1446b6840b8ebb8572c189f15756e5cb8cdd49c98105ca7498c6427e08030068', 
    'AVPDpTOG0f0eDShezlzfnEq7jq1pxGOdSdHCmsiNTwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)