INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343e6716a27bcf6944c757f1a88692d64dbb52f42f734b0a4e93d40c30fdc182', 
    'eWib5qegUq31xmZYTpwQ5i5EgDbmrMQcGgVocCJN2VM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)