INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a86d6dd37286c54e525b11af54a130f8130755244be2d69f1c2d21f9d5e7b25', 
    'Dn5KUIQvw6BSPaCaXJid/aSrF3wjc35hNu+XQHCLc7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)