INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be077d9c3d77dc1db9ad61876460c1efdb4a069bea7cc43b5ce623f49f915576', 
    'a49eOu6aVsQsgvMxfECHBO8RLR6FCTkqoXsI6/pYRGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)