INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc8913e09d4229ba1856db985c41f0ca76be62cf2d30b2d0b0d223a1b3be66c7', 
    'pHB+xglYAmSlBjOnWZM7KKZS6aRHQJH3mFHnqqmGVEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)