INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b214ac7f4ae346e742b5c823024f54f04b7da7d8dfb07d8d1fee31281848fdd', 
    'w/nXUYQK90rh6IXpFL2tsFfbbrLJ7TXQo3zSp+uBDkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)