INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '635ff1e6b35660d138d33feb0883dc9723a5c966e0db37ad0f6ddc7f78738932', 
    'WHyrDmJdxtSiYfp/uC1qWzf563mlsE9ZGU/juvBzgtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)