INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1915847911bb2f8db8df3f66dc727f2307983cc4f0a0005c6bec60104c99f7f9', 
    'dTlGfoXZ3eh3N/+xoY6qHmHxgXxOM5RFZi94yLpLw4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)