INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9757d020fc1e6a22478e32efbb4b75ed0ef6dcee996d142fc76e85b55a0d39b', 
    'Qxfy25294UrlnumhCfmdmdc2xRPzwiYcjJLHyidObYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)