INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a126e992c4eee73c854838fd2eafc29c048265584bff946c9bd4e8fad99a43b8', 
    'ygafvVy5qFAo3T6fwcj1cSLxl7RE9LJ7gH+c1VcyCLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)