INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c6db6bb5c0639f256e6920de4085c3fc0be041635b661df418f98f6e16c7334', 
    'Z0P2X9xnevMnHoWi9lVbLE2LrkRq/CZkOAz1lc0s5Yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)