INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87ff3dbbe3a3ebda6a2ac143fba9511fafce45c29f46061d4ee27c2934d409b5', 
    'uueyXcBxn5ON6K8ck6zTpyZCrqCUmuikUuj/nAE1eY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)