INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a98b5d038fe6e26cb54cf3141f898f9c0e0178ee721ae256f40ff5f2a8e17e8', 
    'NEx56KUhT5tftn848+2q6CJmeyaOdEcUht0gT3dTmQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)