INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c97ed9f79643743a8684c29fa712ea825e6aa817cdadc7d27d428414ff6beee7', 
    '16umfKY0Dei15oaTPCRnjFcl4aM+DtWZLiEagc3KKaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)