INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d9b84e1db39dd5317918736b87c451d6d2047b98d8d2464e8d308b496e71e80', 
    'c2lmD1YLpfSRx0K9PJ2j5F6Kre1TeH41JSrygNyMnzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)