INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11a2675a19a1f22585a9ceece57721436a6e4571ebbb88c462babd36549b8311', 
    'XXDAQjKvI0qjJEcJP1v7Q+Y8HP1AD+AlDWY6PyZIXvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)