INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbc776b496bc60b383f53338bb711c27464c48e40d78681f94963099abe3c5b6', 
    '2VThj+uBeYzgNR0pe9Z0/GFE1lOxRcXD2KXdrEcH3ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)