INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd23d89fb2a26bf307cfa26afe4d87a58b15922b2c2810b088d7cb3c7cce3027', 
    'CuSV6tXBgHV1IjiuZEOm805rwvhuvGcD07hpf7hOt9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)