INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b09a99d55843e8236519f02eda3820dc843bd1633ff3a8fd1bb3bf55dd9e437d', 
    '3TQfEQhSQPnmo+JNpvUTscuJmZmpGchm3eOIINwzbrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)