INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e53bb071187a56de08b829d31f3951a3dea23841db4fd38083ad76648b9b0a7', 
    'c5y2sCBsFYKSaZkwKfVglOKgt2qAqLv/LJqPrf5FKc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)