INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4415dcb002b706c59aa8cc6df1c8395249e93e29dbd9d3151c696e4bdf993652', 
    'zE7/pK9TeczHxkZFGoZZPoh1/StyaDJFW8Bsq18sIJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)