INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56e6d35a559f1129f1a70c2dbaeb87dab58a515364372e7082e289d34f4f3eee', 
    '808n7vbPYfw15wFXH8doavRKVXYYPcQLKmkIFrlXVPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)