INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76bef3fe371598e906592ddbea2dd47aff6ad41d95199d49341b367c6a6a1a6e', 
    'hNSd8tOmkqK5EEMk8J99ujfmxBEH5CQCaE39NJJ6/cA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)