INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec634cf849248ff45bb4b40b24e5ad5f399527f12c23319f2e379630c2c51e12', 
    'qvgFYr+7w2V2i5W8OWsJbz2vndWxnPjiHYPQGBEVmf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)