INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '175ec51b41d78b570012ad50bcbcba0b5c711410cc6f1cbf74a0178ac031672f', 
    'Sto2Q62ecGGTPqOIGqq7qNZOaCqZ9jDZfhGo3z8olxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)