INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcb4873635526f337c813d8870e9563558b7861e15b093f88a10e7737490050e', 
    'yzM5cazmyNqHZzFflfkVp3GVZv4lKfjl500kRTw30hE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)