INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67aafa33956fc44c3f18418a21e7954333797e35bd123e29c897b0011547d696', 
    'mfrUr6a3OUyUMPFy/cxt9uBNr8o1iciQvqOlH8hf2ac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)