INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf8b5d4e2a6f85de58eaa91e1192e078adfd084783b031736a4860c138efa60', 
    'Md0OA38FRmqVCqFjyrMNIHj0oenMpX8OdRhr1meuC5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)