INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fcc4e02576fea704d7bebe6b5b82da40b182a2f597f89472fbd1106c90e6135', 
    'nfIvmBvaXkg5JxL5lnzLnQvb7bkzycm4PbHy9NZN53M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)