INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c71bc355ab78152e4eed02b19a8c3a93b9e11ef785db1453d8e9bef6095924', 
    'xg2XwMBqPQylQ0UNav2xjGmzltqB17zrEkav5yZ4BJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)