INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29cc3f2642e61e6a9d0fea3b986f286b907399f56bea0a8fc01966ec9874b86b', 
    'WdBf6Xx4lVOnPIbWpxJJa5zM+DkZyGnIvXe0m3a9H9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)