INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308411f9b5393aa59a89534c755dcf232a2e765958120b0a6823d7d780f7473b', 
    'gTYg0qxIhM5UIthec6+kSZ6Sjh9eFAHsF5sVQHmI5zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)