INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9e311045c283c23f42a511c033616c8f7ba03a7eb8fc13cc9d70a75b11a1aa', 
    'k5uRCRdmb9NTizFl6DhMRhCC7SgzSHNUjnhFbkqIUAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)