INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b90bfafe4d59401caef77abb382c9df708e3dac5f9d0fe239ec944d09f7ae7d9', 
    '97sSLyBPhnZF/hLFCQm1XbqXRDFGBjLs1MCIKgjAkdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)