INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791687403f395a03ef6a55024392c19ff4084564eae2f240a9955951c8afd131', 
    'NI/+DSsAcXHvQyHosDOi9r/oSI9u2CLMURmevtIxp28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)