INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d6d333699c04b46a6a983d87f45c6e4d3abcae243bb8fc51e8a8423ba32927', 
    'BcPhjpZApqwUKUYaoEzFApJCWhsrrm9DWNoIsTci2gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)