INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3634fd59dcaea33e56901db13ffee7bee41684976bdc0fc89403c64bf58d428', 
    '+q0t9u1+S7CQBdM9RjOfEdOEPY4ZEehBTnZpsRK5rJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)