INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a629ded247324bac3f18b4c22c6fcfeb2ca84495f89f90d356f7e2d910f11250', 
    '1liINBZE1VjaDj8ltPzPwLK9yINpOLcbtLhOVYsfZFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)