INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f27d2643840ad44805b99114f259f111839a5407488c91ad626cb04f61c3ec7d', 
    'XpuWDyxwLbK131n8/Jg5DqcJ5ndwujlkq20lhcY//vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)