INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d63878f65a6c272d59fef6fc4bc3cafa63e42eadf197a8466f9a2064926a106', 
    'n6QoX1B+xPsMN9bsBqXqH/riktHMbdqVfRqlBwATzxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)