INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b9955dfcaecbf3ae81c66f41c5c6a726a15fb2add40b236fd6308e8c5a1efd8', 
    'QBUCrLtwnML/kbsRC09Se9H/vkpthLM825r6haPF4K0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)