INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c785ea9239d0ee2f88ae3012238eab13f62cbb02dd8fd7aa51ee76c462bf4b2d', 
    'j4En4quhiKBvHTIvstfz6+qpMFr6dhmZnCBCvVKNsps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)