INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6a2bff27e1dba881707d415c97a3ed9533f6ec17cca79d213de25613e2f2a5', 
    'yUXBdqW/zd29QCN2Ykanav5hJu9uqwVOGeZ2JlZzIB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)