INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d998661f36c2ea9bb2ae732477368c932090bd364db70758b07aff1caa27286', 
    'tMgAWQxAxVtkUC8y+bJZhteKjLulcmqQGrQWC2YcMgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)