INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9434ffd1fccf01815f82a724b717a01a3f98dbc6af6d4b374b683ed48cea65d9', 
    'pYUG8lqNPTi/9LrPlNHt5wIrvR62+iVjD4kxjLrBB3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)