INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1dfe377b31ca698053abb7c4f8ba5d93bd861f007efee090449f88699404368', 
    'kM5FHp0JDJPRsRwHf4+t/2G9JY93Or9GdHURdBuzEvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)