INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e9b8118d4514427d5e5f0f4a267deac8940fda9cca342ec826d818454899005', 
    '6ozkFwH7kn+woSbVlcRNkRDjSerUxeU0bYS+D61okfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)