INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e183ae2ddacf875731379801cb7b07fc001eb35f93fc688bc5603b6439ad2336', 
    'Hswq1FoVVzJtCy7ASKNeEQWX596HCdu0vXnza0h9iLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)