INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a83c847eff9b5d669ee3b38e35529b1755318cc240fdb8c356da5974476ec45', 
    '5K/kSwx5WM0NqKy3bGbO2F+99dK28s9L7TBAUBSsrF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)