INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '826516f1ea22d249a15eed5281c3d70a8524cf8ccebf06082b6bf3cb0c688d0f', 
    'IMtIf/A5pyylpIINa3mztSWNt8DVzP1lpiQgWT1UmNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)