INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a66d6a075d7a977f8544e22cd9905ba2e5f2ca0c8db4890cd63b3a80eb22a4', 
    'PtnMk+7T2+wdjQVlqbJxmJMqlSyRtudJDnDWvzg4jgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)