INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7ef3b5594164da121ec8387c83bc53426b05eed65ea9762ec770823f7e913b', 
    '7qHqtmFyqDyPGG6aBJk8ZKcFLZH980IxM2QgB4t9ctY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)