INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14a1a7fd67404d0e11ed1768db7f4316bf3609d3b6b06dc0f3baa866090febb', 
    'Nc8qwAxihB0mh/NnBpxo7JS4d9XtAjIz5TlHsD5OVog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)