INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc23416d1b4385d4341d6b358a6ee950d32ea0504a54b6899679e7d6a69830a1', 
    'FNcU9SEBtWE3o5k0d7HyDok1l1V7hjZbh6Y85SuHxgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)