INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f67d468df23daee4600101a186e8f974e5e94f9a8672ee922bd880019b5d854b', 
    '/d2THW8hfQ7+gwNsc1qqEkiwSANsKKT691koqIzEedM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)