INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b198ccfa4db9c55fafd6f7a1359eca33052b30138c2d033b07afbaba115527', 
    '3D6kizokLDZCHCdHa90COYom8eVv5et7kkk9Pz99lZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)