INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43f6121c65a76916dc126f037f7f851eea125e56f2ccb72e4503076e8383e9a6', 
    'Wq2WmW/+rVMcPwdUqoePJsuI9R0OG1njKfd43VkR9I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)