INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced8432274fafd3c9ed7d8c64867368671d08460c78c71e380a020ff2becf214', 
    'QsVZ40kA2p2juUzYqLX0ndvR36cPWKv27l4C+A14xU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)