INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87a546a6d504015fe22a3bbc6398c1d623f8a53dca585f78b86c914b87dc5af0', 
    '3ywb39gsgZkUjfLqet2ow/8fIGomprmWesEuLgDJc7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)