INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cb76740824ad9dd47945360aae265b4ba233a78c98bcf3c3b2493207637af00', 
    '0GEuDUj1H475Nk+o/IZRJk8lJB9j5yXTuKQvmNZJVng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)