INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77befd633072982be6d3212d8dedb7632ad1fee4fbaab64687801f2521c1aa28', 
    'je4/pYe4L95OUBd0T3BdSrjVnXvCcaHwlCHYgZ0Res0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)