INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34337e4edc2afa4b4e4dce770758e138893d789a6c3f31ca184d6441038a2b46', 
    'Uboyua2jc9kM0zxEhsLOhtgYRncrStL9YJL8KRm+RsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)