INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b2a75e5c0528596f412ce20a60941d0a3a45ed5ead4ac89e8e563b38d6a7a84', 
    '4zsO9b2F3AzMOEYfmZxYZeezRUfYhE8B3nMfMSPI5Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)