INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccfcdf78498bbbab8679bcbca6d545ae6083a4c630ee0a6694389eeac700bf31', 
    'GhCXkLrb79uzzVn4oD0yh5nZehWQUraGVd8j0Lf+k8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)