INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52899d23f1451ee5b7a7feab553203ee94f3875d8cf633e73520c1384a5d3af4', 
    'FKzjfE2WKrlpgl6Q+iMcTenAba2g4B0nXBJxvHUWP8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)