INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ee842c0a56770edab9e26b7ef412bb560b3c2c76a3d1d34afb45bae4f395d3', 
    'R/WgUje+WnYueHHYCgskXvMqwXm6wNWYoSdYIyV5QnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)