INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '234e84bfdca46dd8334612f261671ce98abf3c0d46d71da2b172d05e07a58ab2', 
    'Zbaa8DNRsuoUaexVVTmQ9QUINT1d3kvnYYMySwBpAoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)