INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915ea5ffb4b4d92721ec1f5b227febefe9ca30e699f7a07da429e9678ebb4d63', 
    '5GoLwg23EyCWiTDw7omOXNQZop7UaxGlbkycxhe0He0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)