INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd42a001398596c7eaca3d9da75ddeacc72de08dee788be048c7040c822cfc944', 
    '1gS8yNajVf1QzWTRPBq4/Ci+u9DV2dxDHlJv87A9ZQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)