INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b72cd562d60452427961427c524b494a5c82f15a5ee454e2c7db8fd849802d8', 
    'LY0rCxMHjTTICxbzDuCydXhdIub4Tu+izTW8rjXR+gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)