INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29824903314334f8b5290e405520456a9362196d9470f025762935a3d7d67459', 
    'WAtbZoMB1+GT0oG4gkAUlA8DQ9g2+a36zjPQkBUIMOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)