INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e214a8c5e08a981073242a22cfc46832b4972d68aaf43fea31f4e51431112518', 
    't/HfU7sCmMZLdJLM/3iUsQkYQmZXIZo4Dug0DK8iXiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)