INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a019a5473fe9c623058f3bb94b1fca7a0e50e6bec99e77e0e61243fb8fcd6543', 
    'pojsWXBiaeBxy3bY90HvlRx9hPD9PGK8TQ3b7A6+uVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)