INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '178a7fbf9b8ad2df21f14741ab27450823686a858191478027f9e28c1fd8ace2', 
    'vly3AtEQU2mYGi7qwHy/3c5XM9b3bOpUfMArbOAmwSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)