INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bef8b74ef9af84c48e971dde3546ef71430a7cee016b5bd70cf579c649c20c11', 
    't9EGTRVR9Os/KGxZHfhhPQcrIa0UDlFBn+mRX5tlkdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)