INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcef213ab1ed720285482f6f2d3e4b26707febf386f456b7910460af4056e0d6', 
    'JXxHmTio9cUXP9V0VTkw0yjpVgKLVS5sRkxxSxSnL1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)