INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e39c143d12c85571e6dabbbefe025bf441d7809983db71da07898fce1c6de92', 
    'Brx2931VWTxCfuEdkIN5DpvRjOoeUfiUz+jBsXJOMkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)