INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c22b71721e84d3ad4564f4e0e09cdf74d8ced248902e66da9e610db324590d3e', 
    'rr6L276cnzeb/c4PcqfZ8GhE2ZVmSQTgTRuT35CGVdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)