INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '340614a30962b3a38ec176da7f30b237f145fff6f16f84611ec559c8cd7e6650', 
    'k6wJsbpSgkMzpbvcZcxHacSVK8uVyedbFN9ItDTCTHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)