INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af683ddedc5af25825d6e428769f144193980da1cb85214828ab73b3f5f42da2', 
    '6H4SWvBwaJhLFvZKtqLa22FtD5aaAcI/Yq/ZWQc38T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)