INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7421dea31feddf7c2593bc8cb98932da74b29e6fbde08d88671df3c8ab32fc4', 
    'mqdiNHkGPKYOSOMl7d86VWJOmrsFJMH51P3qxKnaTbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)