INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f5137db4866a05b641580690610ade3ab6e2c7f5a3511aeb1a7dc2d63080a2c', 
    'u4lquDA13UUY5OF1N0YDwYcqYJXPWs7pp2UrIUgfDNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)