INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29865afb83d246965e8984d23036381e40bf87b64cb4704aa9d961a174252908', 
    'I2foA4ZqU7v6e6tPmn688BQ29oMRrfcV70ANqBdnJzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)