INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66edd1170606ebd212b2a0582e5afef9b127931865feccab6c2e35c6b24bce86', 
    'CLl0VD2eie9OzBhyUbhtVv6a2bG8PGPlqWSgGOmuTbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)