INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f96e0be1440e9d53b5c9daaaea69db7d741045485568a50840c59331531944a2', 
    '9nFlnWiHlQaam2ReVunQfqx4ZkLY3qYJmBnozsgYIlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)