INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7536c5c1c3464ddec5bd2e29c287c843c361a4ee38e4c25cbc7ccc29754d5f6', 
    '9pbytu6SYDt+YViNwKhIKCraeHHJLKmogWn/yg2ss2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)