INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b23f6ca8f3c819daae9d7f5edb480b541c13d4b15713103b33ad2a812afb765', 
    '6/XjRbP9lRbwVhg0SnMxnN1wXsAwbBToFwU8ivE1+xI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)