INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66fe9348239b3b9f0b14cafca8fd7827a2dcf774a0bf3403dc80245b1f634936', 
    '3Cwg1QBcidm5vWd5CkSwngh6ujYVpbXl5MIAwBqGiuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)