INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c454f4861a4ae52dea1301557fc9a512b22fd03d96d7419e4a599709c9e2a0c', 
    'R3phLy99MceecF9r8u7khqvz1O8nAF/iSez/0q+a0qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )