INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a79d2fc4a06b4563948233e0a4d0191dd67164d3bcc4ffcf21e6cd953e9f3676', 
    'MwJj2MwTcty7kwao+kCdV1xXsZE7MOgDO9F7elWRWQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)