INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3ef6f9ba9d684c60c4e7c3a1b0094e0e0940f1d170074bef095a23e180fab1d', 
    'E+2qxisj50GDKOP8czueJVIzYaIi2wh+2R4fg5a6rSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)