INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304123aae745ec28616acc9723fde3e2f47d5e5cb730bb487cf082206297eaeb', 
    'jw4k1LKpmKJjRw0NNwUj4WMvFjMuLqeXPYn8OliPJ+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)