INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ec71a3f1226cfbee8a919b9196fc1c581792dedaf087f9de77c45d715cd565', 
    '3su/HeM8wnYQD9qgLi7y9Ub2lh6ZYRULoqk3d5hMs1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)