INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c05d49014786ee3dffbd34855fbfe820ac9b9c31db69ae2de67a331d81aefe3d', 
    'oZpmMYeFJnSQ2f6K5X2rlnxLWrvFG3bjQzSINF8gpZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)