INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd608e7acba08f96da9df9c9061558b00f0c19d4bf0010e9cc5a44eac3f0b8d8', 
    'bd6vcz7P17RgJCBsWmVFoVMZChx3NrQy24CmmerfWMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)