INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b9f411ddc3eb059188272135837ee984b24d8688cbf51a29ce43075c3c28c8d', 
    '4mhxPZgdEYGR0SdIr+oj47nz4A6wjKflXtIrR09YD5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)