INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8d03314e37ad88b71504b9436803fd42640e8a6e7c3743966d50ff5f551e64', 
    'y6uWXA7GaIYe8kcoqIodJRubCf6NZlgJsWV1I3mo+Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)