INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915ece0053cc2a0ed5851795b9a63a11114010287973b9a75912b989ea4bfc78', 
    '4zNnbBV6ZFqLLvgPb+3yeQ1hKVgdHjheiljPke6PAoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)