INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab9604a9b956dcd4c16fc130d3456aa376dc0d6e4de355064b2cf85ccb84a679', 
    'FrV2nOft320jyM5zLwRF1ipPP5RVZEPf4WE50ueCDyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)