INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad36464b2ead9d72e1d34f214f4151956cfd41a354c709376612ebdeacc9841e', 
    'XjmwEJHuOYdM0ZHa8s/R0OSzL9w5crXwBAdgTv8hhsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)