INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e98df35dac991b36ab0a066a3038e305da029f812712a7b4afd2138c07de9bae', 
    'dxkVWwIajJ0D8Bzi945042SETIJNkjacOqd9Fb+GYz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)