INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e692d5a01508793f1f2bb82b8d7c0ae28119a36557027a4bbc5336c2634f1e', 
    'fNuLIm123pMEfa2dHx4QGMnaUk6iLxdYtkjj7nKRX58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)