INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaa11149590469bc50705a3c8eafd27db61c39cddd7b7b576a0af07eda6f946c', 
    'OCnaM3W4pvMH49e1pWmzkNJfklB8mbLtzedp6qqWSME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)