INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed321783b70e50d0efa9dc863f213d2baedd009acaf94528f38d4bd02da9a4b7', 
    'xgG9rxI04BOdxmOtu0brLPRvKiOzC2xqL5TiWMuEbBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)