INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99054af5367009e6a75e2b4023cade0f149507b58cbc78871cf16feb9f0e971a', 
    '145U57KvHr/OG9g5gO2ImFfMtDlgCdj518azk6qsWHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)