INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc8ed429befe65b686f59951f14100ee4c617eca94c7f773f120778b4aadbb3e', 
    'PrTINTnPF75gefgQIe2UnLFD9k2FvbVvQGa+fTpqYiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)