INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7e3adbacfbb88b2e76a307181d37b64f199b031a866ec9eed9db7e5364850c', 
    'qs2MAY0wt8QUJkO8oEVY/vtCHSvuhBEBPTlkIERldco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)