INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a6865949282c81582b5a77ac0e6c7b29f4a69fcd9ef556007ddf69b9e9512eb', 
    '37xzU0YY1V64dKvMeysTaOd13fMW2kJipTTdDseOIM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)