INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e67596b87a3b7aeed156a7d72a9c29e96d4a0045d1b7bf38f4e4c44bf9e4709b', 
    'NZknQmZOoqkUgcYeKG68VHs8fAW0HjQ6qnaEPIrrrPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)