INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81ac725a072bc1d4112948a68d66bae2f88bd4ec94e8d453eb299b5163f0a145', 
    'HVH8A8RkQ9UyJ4rqEm9OZ6yfmzmzknkGsOAagCWy4JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)