INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55be6172c8be3be7d925c4d628ffe939e6ab796eb77d562e0c08f0ee63409224', 
    'sIIMfdeWtFXN3D7rSXZAiw93dO0cqfD4ntaIFDzL0TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)