INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d898a2194931f2b77d09b2cf321ccd5c80e4df906f8c276e0710076edd1ef15', 
    'J0B9Si+x6vDB0exb+QX5J6HgZlvxMMbtfYB/jYbDUdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )