INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '615892eea3aa3e40903b5152eac808014abf3e71495b4ca1408764f08ac18e82', 
    '8zqQCaq0y3HrXu88J3YgGV9vWowcMrKqMrughITnT3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)