INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c816c0ad1a1ed6dc9fa9b0e1b567f9b307d01cbf90be06e88f4bf410e377e84', 
    'c/7/N4whhjDdCimLx3/AC8HSJs4IQ74RvozkcCP6Bgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )