INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4bc29a6b0de2e856de9a532142984e4b039d310685de663eaa02ed935d7f1f', 
    'ij7v9DP1lj68/f7PEoZQnHxxOP9hGEkpBWwCo7Ju33Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)