INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3d47131e65a8b846ec5a7156384736f0a91e6cfd12a10941660e6726b408645', 
    'u+Qi/LEeHbQtW1duoPhbFCfeVYpovAJFtcp1HMnF6yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)