INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4442c32bd89c7567746487567b303a15c499efa724d6f266ebe53d3ef891b08', 
    'PyPPkBjsh1lgYSm9+h4QW5ka/epJzT+Ol7QK1i1Rwk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )