INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eeb3b75cdc05dfdf578c2b10f9624b42d135479eb25adfc782dc5052cdffd6f', 
    'e97jQt89RxBVIeev263vXAxDr9Hev0o8DKnWjUzw5Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)