INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d9431569c318bdd2ee5b039de1619746a7bbc774b6b6225a5d5094ef689d794', 
    'XfHrHW5ooV38EsKNpD0fzuhQ9WMC9mb8TPHvgccgopo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)