INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8300d1686c90e29001b8c6da2ceb44cbb15c7d0906eb28225bf87a0f4260b6b', 
    '//RlDHOyHuiOUsxNsGjMxkNe2Z/NJhO/fla79H0IM7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)