INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a84935d6b27741438ba145dc6ea12bfeecf74e07c8d2dfa9cbba5b1eabef637', 
    's5mt4lvALOAfU48VPI789/rs4IcUD17bR2K5Dyt97oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)