INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '815adb7ef412dc2d2b86ce3677e5707d23abdffe2e3ef64234828336a2886c5a', 
    'MHaxQmm6rX1tALonjfyWBRJtUlxzKKK9PB9YE4rkwm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)