INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f696dd0f674aadac0f9e3073f0b7c41f4f91b42952f77adcd6e0395cd547ad2', 
    'qUxe7rqdpsSz2bGRWDtrNO7rQbSmBHIKK40yWivQHXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)