INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6c0706b2afa5e8d2f766fe1cf95d81bd7e65fedc21ba162fb5b26d7defa756', 
    'oxQ7G7TRNDTlBLaQDHA4eswXBCEc8SqKYksrBzLAozw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)