INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c9063caa517bf7d921878dd5a2a0811fed49844e5bc138362f34bfc639dda11', 
    'ks9OehR+A2XFUKlV9Tn7IKr3XrzKzL4h3nrM8ZGPDLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)