INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0bc3a3a565034799a767809b360f5d3a2e66537752df1f8290aed1bd91822df', 
    'vIiUL3qNHiPaXYhS91APxDOKw6c+rtVjRxK9OAg6mvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)