INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249f7743515291751cce2eed47be8a35a209388eedda99bd7e5b559aee261bbd', 
    'wsIGeq8uMCExl2KfzTnZPhuJ4BN49kYDowYCpPICk5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)