INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c611bafe5500ac67d2f303a8a05175fd208eb4bbf6eef46923791cfd3028543', 
    'LiRMEmJWHgGyctviSuNgLgYtrODsZkIpzQsi2SfG8j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)