INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73cc9326251edf6edbbabdaa3feb106751b0e646c20b6a71f978ec688b8bd1d', 
    'XloawQnSJqouh3nJ6cxAi+ZlFum4tP4FYmw2LYskkTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)