INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b55c8a2b025f1cab6fc5e833687c3c8424a48fda5d9e336cb38b9b02acccb1a', 
    'LnNZe6snGxYJ3APSzUBiQHMWagvZeKvKtkvKSJQtSHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)