INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3410406f36f11d07c5823fde5466ed9ee37e5ce1a0ac951d71ee25ce90272247', 
    'dJcYu478xxySbZA/S6V1jliRrjVavldtKd7YUjHLD2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)