INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '719d1b1870acb2f789ac2528725054e48dd9edf2bfb1af713453234f3b38fd05', 
    'E9K0LAuPDV5iyPwS39DiUYRuBH8QhQ+EsuRRw33/nic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)