INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b878fc0135753f49e7aac2ddbd17ee546912efd535511037f7e005749d16c1', 
    'lMPsZRxJVzfk4kT88ojb7/qfofc0lp8kyJMHX8GItY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)