INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ba1799190b9d850e793371915fb7a565f6fe2ba08743564910f0103a519d07', 
    'i/h8LNZyCMVYXwtYY2sQWZuE5ghCoatxo3J7V3Bwkjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)