INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e969b1cce9dec29f473d21cec87496fc330a656cd90ddcbed9b4cbce6154bf51', 
    'I8xllVmpNajjNCtPNL3zU0zBQ0/RpLNfLV6dSVRBy3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)