INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f860710dd999c852fda0dd556d24ff1ac3f46b817faea15998cef04dbbe63d0', 
    'VktlTBsZbAixdXuk9E0IOSyJFgwWA9OQ98UkiaLuL4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)