INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8ade9c8145fedf9ea71f2f4864934a90f873f0b6c5c887577c52c9043260ac', 
    'RqdgSmrDI0axHM4OLwXfpYkX566AjNHZk68mDB7/IbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)