INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fb1be615dc125d838ca26b4f0f4a1a20a66f67f2477a57a8efe9d1e4926a62b', 
    'tW3um7sodTAphUCTLXMVibHolnrzExHhOjfPEmrMWgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)