INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdcbfb295c05bc74ef8e737ece1131b6782db4e4a869e430a29a3f0300d98243', 
    'pwzUcjO+Egc9YGH3ulaKf1+EKQ59mDoa11wVV2W9mN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)