INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40d2b748d2e463c42006318b3d3b9fafecb2617146e5c8cdb996c7a1fc0361bc', 
    'qLKRp0SZO+jAnFxWei8V9oitcxEfWUtq3bbTMm/VjvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)