INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8052d9d3f31e673214ced8e5196274581c21f7d6558874b5299358441262edf', 
    '+6CuV2V35uW4qFV1Fe+GDXSOaURB0BJ1pOzNzTFhP7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)