INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9b7b6c922e8f568c7260674a066682282e60baba1fa7a0de7ea651b7f56a01', 
    'hLTyi/jo7EJJMLq2OgmnVVQHHY0X/cPWuFwmV3YmrTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)