INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f565812ec7f5cc3e73e5f82eb6e9c4b85f43ca3041120a7f55c90e35faded1', 
    'tVkSVfxlySRdki4ml5Nrl5pIKI3hdUZVH58zHprQtk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)