INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07f935db7250ee1e00dcee83c2c713c27be32123dca7d2d78e2a4c4cf8879ed0', 
    '4QNaQhzJH5BvClOzspJM2J3RMEdv1tgWDf/rEtCeg/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)