INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55bc407b18945248cc8952045fb8190966db29ac089274e54e03e203fd99abbe', 
    'AZ68HeQvGQAN/s4OorkuTVkaqaUpgQUmxQl6eWvsXIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)