INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3861dae76d6e68ea509fd60d6cde94574316f1770116a66d77546173dce7c3c', 
    '8vonX3IUiiGdl9RkVPacdp80WlL/ew5jZneMZOX4HI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)