INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad5f02acedb2a654b2c30a1c09372233685dc2059f0ff1faf41a9f4b515aa652', 
    'Gqk85mBffQkDnOlv0MgsEqKmKUkPMvCAl+lOHMK/x5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)