INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6433be2eebd25aa1d30e32674f0f726a914bfe0b049b81b9a9ced15088ca6d9c', 
    'JLeFN5LyV91tSzZI5ootMt8Kf6qcYEtZKBwTfPPMkk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)