INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a596ef2209a50115b9c135f9715363a3660086f47f145b8f4bef20bcbb6e51', 
    'DejWpi6aGeVjg8lVF7KWN1sCzBOU75y2seQBsHnJz7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)