INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cb8240d013375d34b6ce0a43b0839d5c081a69bffa3767979faf771d5f19579', 
    'DY8hJYyFMb1fYA4ocU3IZ+763KyirMonHYIYRr2cckE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)