INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf4f928c2cf9188c4d2fc03672e565f5f6df8e47d3f6f993accdc3fbced42e6a', 
    'Af6hQjmNNxOejmHOYgAvKVdpfGtlN2SHhW8hrsUKacQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)