INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '909bfb887e3d33cadb74dcddc1f7a26410270773624ea6caff044b1991785167', 
    'epZHNey3LvkrMVqi5SDpJwR7n44IceYyBdr9S0sgcWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)