INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd4327747fd8d0166b70638ed847513910d78f2cc20952352faa5560b21f7cfd', 
    'kgvJ9xahmec9US8bFnSsd7w/415o/MdNKueDWtwIgb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)