INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1327660afc3f7261788c5439ee99d560abeaaed63bb83aea0d631a122a51bf26', 
    '0zngxdngHMnntNVASsx2D5pcCqLrcQKUO+JkZsKJItw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)