INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9610249780afb83c7437515a844606e5da5283f85efb5cb7580c42c522f88c8d', 
    '5XUcSWuhLB8WH9rg2sMv/i2yGXn/syVUhiqNZM2N2sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)