INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03f6dd0b0df41cd8cf87f2cdb24fd493948a03c5c1a55e87d240ca9e801e2f4f', 
    'f+UBgKLrFrTGfZ6KynqPWEcSyvrdhlTMkBtZC/Wgg14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)