INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a356b60f856df1708c0a655dd9ff081c15833dff5e7763236a76e7b62704bd4', 
    'PzSbk6RGLdowX8WwI2AkuDur5c5wBqQUhNBJYbldgaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)