INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a83d37cc98b40ee90e12bd98cfeddf69e6706765f020ac1fef91aee2b1b1bf7e', 
    'EQg0FTt2vzxV47f3ic4ltsz9dDeMslWKzrvU6gVZolU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)