INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adae867dc264b1232e14257b6af23a53a1a4931b4148fa612fc6487e6ac9bd0d', 
    'vJODR0OqtRcOB5B/ENzcYNMJkqkUfNBfp7bS0nGA9yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)