INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9acef6f44d7788d5ea136215214ddf468149b3865434293978a4211017381ff1', 
    'zuECAixIFw2nHjZZyQaoLzSfgHld01spQ1BKF1RNPcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)