INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af3f38b08c1cf0587471806c8c63729838d11e3e4accc15cecba1be20a73ac77', 
    'hOUgIQW9EkV4YWPRMw2nrPhtlbl3ocE43Uq9hnIN9HU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)