INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d03bb1022acd8faae5c64233d8a64964728ea4c4d8b63d48c23418b024b2300', 
    '5J4nTRjv4S1eWM5UsBzJO+PXy5kqK1wVtEjduImUD3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)