INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8daf803f13fcd36d2f9785c9174857a5677ee3fc779fa82fcfa95916f753f2e', 
    'DWkNs4Al36jH7UPBxICqh2B/9VuLHSG2P42WmKAwQ0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)