INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e04de659550e060f69065705410284681e18adec0de7bbc029016cd27345c36', 
    'htZR8yKv0IQnxPv0sOJ8mLaWepfYWRWys9azH2+TxVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)