INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45781d008ea1887cc67be22057705fc0a24ff37d81a2c7c07812e2705ad07a3d', 
    '5Lg0PvOcOCQotSSGsN3rbiHAmvg7AxaBynYV+9QH5Q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)