INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '401c69c533b6aceeafaf8a631346655f291c3d65823aad3f9fcfda273896cd21', 
    'vazlLIgoefuGLxMzFAaKU4A34BaC31YjFv7q7vKFfHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)