INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996df458ad60f5f09fe46d13220a28751ead93fac7b08d0ad5f37d1538cec8e6', 
    'ftj4wzGwGpsyvv5qBt7Sgpw3qQ655a3wER38OsbsKZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)