INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '612b30044bac0c0baf699a2b812195729bc3eaf63d9998808e8aea79bbaae491', 
    'ANd0JewK8N/gcXwzd+gF2kb2aOD9VZnsh1iWiNzK518=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)