INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3b7fed299fc1434e70569228165f24b696daddc13b27fb6762422fcc8f08eb', 
    'ICUANOHhO1M/aD9dT3E+vFyQGUAbqZ+d42vNkMQT5eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)