INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df5bb8658c5af884cde699e5d5a0e3c9609030fd40926ff74aaa0e2cf5c09d09', 
    '8Rf50xGSStuSAKJ4OWEAK8p/dOEcGexqp30KDQnFaFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)