INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b16f718f2666f6cb84147e7f8d190fddfda3fe2d156ca72a09eec860e0535e9', 
    'Dc3HUcIfDPjo83zZ8JEtkiosFJXU1fHeM19ctf81aAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)