INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '794828addd9d09894b1c2d5d47d9ec05124eeee444ce955573356386b71a358b', 
    'BHVgEvRivdQYaeaZi/DYwLzIcLrfb9ddFpcz6swycg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)