INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f074808386e4e74830f57e681a50390b7df87f498cd7d83979f7b84626f6568', 
    'lKxJ7ht5l3HjqaBnOk4r022SBxlXuFU5iJeBJ8vElZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)