INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b211c9f502f0bad8288b02e49f76a7b6c8cbe220883876955d1254ac7fc76e3', 
    'p29WGOzqaikaAt19AJWbecBAMmGrmZuL62DTvcR8ABo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)