INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01d253b8146cfae55a564203541c4cd29bd2c138855f7335db61f1b977ac2604', 
    'H50CD9d932ZHjjHGzXNrINjxLqELQLn1xvTMT7i/Vik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)