INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e88320e128f0e6fa6ae4fdf933201024d6fd46a20affe14d59818baa5c1d42a5', 
    'aIhmBXD/FInh7namhFcJcCEdOpbgQxuf2wczI/D0XVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)