INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '672cfc705d79ad5ac87be048205a99b0588e05b2e49e6d12d32d0a8f293a153b', 
    'LwCMlliLcOcFEfGSUG11LDznnX/GBiy5ByHk12x5LAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)