INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a56c784a75930d38ff9e55721e3af45d262614528833f7edd2193dc8c38d413a', 
    'MwpmmUME5yX5fCmyVMZxs/78FGSEj9IHNLeoifHQOIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)