INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a30c7d36d7003a44ec1ae1d021da03ad3d6225fc74e9f93468bb329726f772b', 
    'AlXrmFtG85KyqEVZx80KKazQSWtZgTif4FdA2NhUnlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)