INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea897c8d0b81a30b2bbccd4975d66f1fa79f092833f8c456af8091c30cfa74ac', 
    'qQy5Gd8NT3AW2nkp1mITOK97tiSywdeH603n5NPnUN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)