INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a516556ee2ba791ec051690b4f3718ea9a8806eb0db521b5f73a2aa423568a', 
    'N/pI8JqI/nTAkll+2Jf7sfALpRbzfANNub4JC7sL//Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )