INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af3dc6735f11c2817b5282da39c7e839b0e4419ae31f707f73aaf8311d9cc0bc', 
    'nCEd2F8/z6kRUBz7dtI7dMcDQODOs5fcxJXRCsjHbeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)