INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a1018bf62175437fc960d12ba11f176afce684a4b3cff24d48059609d57388b', 
    'zOPCeRPab8k4DmEaXz6MMGicW1hCtetzUTuIJlaPyzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)