INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aefc8cee3b74172c85d9661d401d2aebc856d6e49f7edea6206921d478b48508', 
    'STGTmnwe2d5MJn4bK1OI+7Q3R6R5yXXW/KZsXq7L3Zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)