INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3935e2c4500dcc4cfa9c2b960e1c52b400397b976f518558e7e89e08460cbcb4', 
    'VtizsAeFHdm6QqcfsKT3WDeUuOrs7Tn2+ScXwxT3eSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)