INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82ccdb64375e58f796c39ef92f3f1d3a23f5008f7e26549e8e2f572a0f0e98be', 
    'mvfWAkjQsX0xjWQPZEgGLayzxzsY61YfH/YDmnMekB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)