INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93820f508ba84796b0811d7155351d60bf01610d6567586c57c6022e0651f9b2', 
    'lLa5SgMUj+hvgvettyyiVpRGMoVu8UsrBQ/CyxyT9l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)