INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4545fc0d1ecd07a7e44f5031d4462c0f55725dfcc4438e3cb852f199ca33a601', 
    'zOc5egfCOLdSs9RJTT4RrLlMK7iVdO901BhiXNMpxZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)