INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a970121d32708ddf4a8ca40cfb59a3dda80691205529ca134fb313057f6aca68', 
    'pL1yDpw4utvAkLsr5VTUjNogEQiCWAF6cXPgfxyGPdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)