INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '303fb7c08c37aca9e50927eebb952da2889c3dd51128442da2feda5ce853eaf1', 
    'ohC0/0PRhRjpuQfC3ubkJVFnsUwWqUhRsoENv/MqwxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)