INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a63d69d9f39eec88349e7066828be4a21a1cc17a4cb13e3ed81cb9353f799d72', 
    'PdvtdqFyYwvCm54Bw+QZDU6H5FwqF6wAdDviy99oHaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)