INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f028899cbf7480652c9f1289b0a10a8f5417e157a25c0174905f12234566074c', 
    'DHOGk+htmh6sLEPuup7O3k5y5t8GTr/uIVBWxY5XPDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)