INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09fcdf288def3c4ae4b2e2edb21e748bcbde3c3bfea4623a78af4d512edb9002', 
    'zuLYInOrTvrWM775Zz2uY9rKBUHluzaV6oj/0uJgyvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)