INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd83137d0b079340e68af3fdecd4c5398f147613223c2282070572bd45863d21d', 
    'NqxgCeIowiQa5B2nj34AKFTT3AQzwZAMqTSoJuBa4j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)