INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b662fc5da6641c55bae416ee3edc5b4bab2267b7f359c89eaf99359efdab0e6d', 
    'ZRx50VkRpwPO9u+/ku6zLUPT9AbHhDfAf8efg5TeNis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)