INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e12dc40395251e003a18ea40aac81191a7539949c6c78b9ce4cda9ecbfc8291', 
    'dX4h2Wo22D1h4Ln8Ayjt6zJCyj1ycUwbEkNiv/6T7vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)