INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15aeffcb3f8458ddab7a33032238f2e91c589c6013a50d6f8b615109fe979614', 
    'HX6Ctt9pJXAclklrLwTBg4rpZfOof+/Y2SpoT0eF4Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)