INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5521a62b7dc8c23bd74ac11a7f05168e3049e757d0e57ead401f63a4fc6744e3', 
    'OpcnlfZ/prsv/WVT/6903d5rqjMV9kdB4Bh3+NkQu1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )