INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8279885682d4630844df8e5a07c5754b40f999b6da4ff59e74756016d6edb0c', 
    'xubzaiovyB4+iefV5GaUZrqiOyfbrUnytLRP6IzC6aM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)