INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79e89f979ec2b274c11d1a284e21d8f0d2b42d6f4a23ee1691f2242b8bd332cd', 
    'vTwThJCm+YxVxsQxK6QXmKpm9AnClx5LPtqsekt9qu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)