INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcc4d8276f889431a861d11ce9b661d973833f2e0209a0a20edd448b0731d93a', 
    'SjpXGDO+CsTY62shvMKpLYmLJZLT+Mau0zxbh9325e4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)