INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e835835f5b1c4675bb27f0f7907fa597bc8c6b3f8b2670a7bf107fe9d73a0de2', 
    '/zXQl4IR4d8ddEf5Y3kAUzmT8B/WaWqLHt2NBGmkzug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)