INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcef87def39e9e43b4643c12f1cedc70f762231f4b9efe5b0bc5fad3598ef82e', 
    'nxEkpgbTuldfR/9LsvKes9N6GIp7xbJzBubC7n4zv1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)