INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3adb42e38847d464f09ec72ed45a5f0e331d4b639251994c9521191a7cbe5726', 
    'Sq8WzXfRxH4DgnK1Nt/S9X78iY9LlPVg4zFpPoWKYTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)