INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '828bce661d884c86797c67d90d1f9beab0577d3c675b169fc84ac71a7f5c4939', 
    'JoQVgrJ5N70qKxbBVIP3y3jo2auSYG5vXqUgUR1FdrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)