INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cdd341921646f8b7bfdeaad73d6720cf46e2942073ce485b1cf738c92f6f2d4', 
    'Gai40VmwLxjKQpE+HAWnhxcEIGasMcffyEKE26kY2k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)