INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2adc44ad6bd5b8d8367b945b741344378a307331cc2cad1b68b384155e47d745', 
    'T3UU6T3A/yD3XBvWKyeKm0ZUp0KfAeigmdr9OiZQVus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)