INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1120c094853066d80c34dfd78d9c4be4b932cb1aa784c0f4b2b934c29914f10e', 
    '5gKP4ee8D1FFQmqO/i3WB8Slej1yp1ZkRJJ0DbdiWh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)