INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c464c577aeef15bea13bf6490f391a04cdcf026555d74f46a831423dd5ad4afa', 
    'vUdGiSncYQsb7OjfGDDeBfQvG+RItiAagfNAplUNcJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)