INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa5481c56297565aa7f9e0fa4734474af736742b3f63f07062e509d329f84f5', 
    'EOHcy6vfrNWntJYRq270zAaAmMT/QPNUFpFgFSAjSjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)