INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82fcd68d43e5868d06e5ca689f6e977ba56fcedec3a804d2314b02f3e73e438a', 
    '8fNcQrpBX0JV4P1cPUCMB9JoPg4xhGiLYhu4bzSaUhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)