INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb1f51e856e6f20e2770220a6a515a9da704de1e43b76c70b7f385c38c309515', 
    'VtYcz7+q4dBP0V9YDejUf7GdgqCmr1e10YSOKIzQVps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)