INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6024908ecf08d5d79ce2d8c7555fc893bea413e716389dcf83e6634eaf2626c', 
    'WDYiKIcuWONcjiWo+8xQGMwCFuNXkLnOJocertoOAmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)