INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2641d39d565710389068f4dafb07f6120e82f84fc732b5342c5d53158a1e903d', 
    'fIxkrO7EHTLMVDd5mWSCM/wKLSSLHKfBfQk5gzoJ6XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)