INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c97add73335e80732cf1fe91db0179676a32ede9384d624f38ff716b8fb33e6a', 
    'KONqjzsw+0D9GS2cxYogMGEnQNrhfbYWS1MXi6lOlVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)