INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca902a89a510a90fc61230250cec0d7774a708a878e236773acd38773d403f0e', 
    'AHmHoK9B0XHeJMLcgbE5t4TfZYYxeJkHNZqbxmhDZ0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)