INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79698af700f783c81256a45f1219536e0e1638b5b72bdd9843b95b53ebc0f066', 
    'KUG20h9nYY/Qsq7RWKfBJaLTJfQwVQZ3y9g8zLwn8zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)