INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '870e642db11b570144b08dbf7768fb62903c2303ad28cf572eda19fe8eb5995a', 
    'wTfNmh9qSKT3wEsL/tMGjWAvDzOk64AhbIcMG7hdTWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)