INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c760048e293feccce50845ff64205cfd9415f8d1d35c409836710c521af376b', 
    'hUE3h4ft1u9xYKatYfDDkRnOKnN4fy15vEpknaWpBuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)