INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb75ebd01b25687bfe9807c78e62d3bdf05dd16f3430a4604d926ca1cdba3ff9', 
    'jcA1Tmj2hT3sNqVeMaqkLlJnVeTasuavzxU9HPR/0XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)