INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29139168654cbcc470881d715bc4b8be9f59b5eb3ed99388090d43b627e05baa', 
    'ejHk0VITxBK6iEEZS7T2tSKov9/VmDmKYvdW9uXVUNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)