INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd1251415b3854f908080efad48bc4123c11f73837d6d59a09b7b044601351d1', 
    'U/5IYXYOvpHqAeFMMgWzPZT43NXrqdZdFIME4GIgzPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)