INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e29037da3c8505373d75a2d5cf08862ae550cdc8062f37e9a050faaf3683d13a', 
    'FJ8HNbJUUBRl68PHvVv3BTO+jOm+kpoPbnvwcI826lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)