INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '802f03540c4ec310e1cb8f062ca15857b831510e38bdb8d8d42f631d81cded72', 
    'O+1hAqfO1jZ7MPAMJ42X44wwzeVkNpXWIQnpMQYeCdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)