INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f82f1ebd32b0a77d534391474a0d9b53c83462f24f05d76cc7ef2976871ecc5', 
    'Daw0IH0uE32ztFWlBwaFgV5rLPcTXV7BR4sihIDUIpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)