INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f4b25a0533bb62a533e91206788f3074639a021b098f826e3f6deab86f926ee', 
    '4oKW6rhkSskt/Tl94Gkio1vyX43jVfb9GarkHrMCukE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)