INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5af9408e37a2b008f8b61df909ede3c2d18cac7ce2fed730055c843a11e63e5', 
    'sdHM/RcdL/F2GFyjeozXulmEd8i8HAFkXm+bObSzYVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )