INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db79a5e8045e6b2f2e8a3a320d2d3ed84842b54bc26e946cd338f6a2454a21d', 
    'MLmlIeb140R+EfP2Er/u21wMObV+B859yOsRYOGvxFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )