INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9d24ba2eb09a6b6c3f6d754de0668c46d19f48c15bfdebb53a1d716243d2168', 
    'dG9ME0BocJrJ9bNlxkT0aN5+CkKKAUNk8DW49u9c6rI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)