INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '544374c8085326ecbc630ebe2b008a724df503121b48970b9973092cad4a2726', 
    'Ae8a9f5kxry/U5nc4rcjcbkwOOZOuDgBHSKA8W2+sI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)