INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f2136becd6b6d1e42d10d48a7312cf5aa0cb0e04be48a0693d5a6b4d89235a8', 
    '5zPn9S/MKsg8t4QbxhStixMtACEKI3bZQEmsAg79CFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)