INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f3e8bfc77e167c48b03e83594333cb8b2ced439c411f4e44625b8caeb68f43', 
    'exvop69MDFkrjzVU9BYIFxnvAmBg3OqtivX4n3g6w4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)