INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '524881169e982e21ff3511db57ca08c0f4cc955028a2bfb39d236db74d81b733', 
    'o0VRXugfM3CGAbV6VwZ9gMfvPSpycqq54XVH7af8XEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)