INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3839867b8923a139df350c07cf6f54131578fde112d6b0308c823fb4ba69dfc7', 
    'YmtWtOr9xCI4qzQbXS54cspV6XWpXvYnwG3Cibfp3XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)