INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '829bde1a1b2213602154394ade93a071eb44acf504334e52f7ecf2dadfe40601', 
    '7JwfUCsVLOsU+S48ZnmZ4TMjSq2qRLqfs1FLjkoglbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)