INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9617a272e23480c666dd4b07c99bdc17f12d7a746b5081bc614ac865aec86163', 
    'dQJ6McAkIlrY3nsf7wtfwjagB5GOfPCa6wHW8mf4BIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)