INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46315803a9cebc6b64335773eb721fa32065f370f8c8465c14520a1909249b9c', 
    'VmDuO7WgeUP+rWRAVujJAvVneWtYbnMUIAjdwScl7yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)