INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8454e86456eebd31fc04a90046ef3f1e47a40f6ab6aa636e1baaf50cd2e705f', 
    '9Bxa8SfB3wJ/JlJM2D2vtO15YyHDqQ85ecATfxph0dI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)