INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b7abad9c893940d66735c315dcb93d568e242e45f2e16b814716db7f219918d', 
    'cd8qykLfTJ/iY/v53HttZhirAFsjzIdpxtkHtZQ2NXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)