INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2f543d036f35591f07d0d5ac4b27b4846a1155349cf92072c3cc9ed34209197', 
    'OyM/0uoxjLjqW6WMPqpCBs6dBDki9/Z/MmCacCGinLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )