INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138de19dd3bd9731e22204933e90fe8ae8c4c504fb672e07bee9103ab47c9a69', 
    '0wyMnJk7s5qZV3Rk0dWW/d7tYZC8ckx1GBQznr6jgYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)