INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b717bcb7e27525975a10657869a8e305c2df36e2b4c49245b1be1111ffef54a', 
    'RM7SP3uUA4IwZH028mc4dipKilzbhS0H8lo3kY4MZoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)