INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3240cac0020d66d013613f130a6c218d57968335ce8dc1a2b6365389d8a87221', 
    'zu88d/mDnHywdmkLTtuL9z+IsKUPhRC253s4eSSGJ8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)