INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e76ba89294edd07851d04df01dcc8ce7403ebfa1d488ea3b3bede2ec239c7b', 
    'CPd69CR4jMf/J19EWoIJv9sYq68covA50IE3/9GnrTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)