INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c26772b0c4f904d0d6bf962a85810fce9e3fe77dfe4122d935861ad9f02ce5', 
    '6w6hE7EZgBB/ZqgLGRUQGLl/t+mYe35i/MFSH/AE/R8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )