INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cc4eb6622df636b1e69f60c16ff7e7dceffaa0addafc1300d2f00a147cfd547', 
    'etLA6jWAQ8pKcKE6Oi1kztPvVJF2xRcBELf36ELSG60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)