INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c71740a28506df00583cd5d7b03ebd98293cca41eb917c49ef50e44d767c4d5', 
    'wXIu+C6muUAR13rZhmPGznvwM92nwpXUDtTpMiQVxoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)