INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3675ec259017b6c5b589060cc04598ba6d6fba0213cd44063ae3ef87eeab78f5', 
    'VZGQiOaEdbAZtx1IHid2uZYrFMikOXBJfUW8+juftO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)