INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2e3cbedfc58b49a820ba741dc76d975110b2f99bcc1a30e767c761d864c65c', 
    'CDmS5TjyXEUTBJCfedKLhx7UmubBZgex6CU8h+pfCP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)