INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a4fc0be4124e577e988c195fe27e51fadbfc7054a5ee549f1045733b46254fc', 
    '+Z9m4VdB6Yeqn6j92iUo2CE1HTbMRZn2hAumSqRDsTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)