INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2909162e773cd7b9846ed4641b3a89d54357e10f8375a6a4ab2cb03b52c5f5', 
    'PiyAdHd9nlCoY0ZFMDRP9SFycYXppfq9EKUdtTGyXpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)