INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f34d72d64b79b7ed545b15e8668572b73f46b5b5b2d6a36ed458674c02a6de0', 
    'ijccvNDrORp5/vwW0CrkxGFkVCM1c7neRTFHz58QWHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)