INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75a7592e0398d27578795032cd43115ad71084309eceec7016effa618247fcdf', 
    'Ahd6FfDsneCB/GcnYiGyXFrB4iHXssxDfrCCw9OTi1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)