INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaa5e42d71be079b0ce6763a6c9b98ad6fb78a02bd13af7eb060eaeacc96369d', 
    'QjXSupyVPGGQebbzUOWIvgYFKlLIMTpseJOzNHGgNmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)