INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '728d65e7307c1d0ff66ae115f046dca60816bacbc9f26c893e0f60f8739457f6', 
    '88yCFjKQlYSTg0piCzKkRXbOeV/67E0bTYvJv/CvTfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)