INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f389353173f53ea4274990828c7cf4cc2b5ce2f08adfdf68319d38101a3a419', 
    'q2fIeKM08cwJiKqeN1XssFDCUpY6A5uxSeXrQqjZ9W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)