INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1247da2500766aba300651eed3b33eda9d702cb843e596c291567d25eaab268a', 
    'Fkl1xog2XjmiDTGK6R89i9T29WQ04PzgLERQpl0er6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)