INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc6132b66a31e9063b779af15b46f239813289b2d114a80b52b19994992fb82', 
    'nTK49PsavsKxEaPmAjg02SoHVirQv5eAdejEOGTY1BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)