INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e04192789b5a0619117d37175c958dff682da85225d9b202c2b5263d0e87f76', 
    'vM6BvNm8u3ABHTHwF0Fk2i8D3yR1Bi0Uu4QWwwXoPn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)