INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9ea7098f31fd0a61a6a7123eaa8ad8d6013eb6ccd4e5e630b1a6d42eab2b1cb', 
    'Q6VCiT5opUr/aZ9DXkkjzs0TZKwDyAtKyDQEzfndFmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)