INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1475a6d034647a068dedfbde447d89a2879a1bd67ceb41dade0b3eaf9f88d8a9', 
    'ISImnhPA+jADY6PoeJ5Phz0zUG1y1SKuVArbUy09TL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)