INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e593e4359fc0f83f3ce969c083ad9ff9504004545a7524f8b24cf9889b9ea18', 
    'TBWQ6Uyt0ALFwy4hfV/EmcFlP6IFw2RVBZzCz9Stbc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)