INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51450d13f0b9d125fa55006b656a3da63649975fa5e68621e4ba4d7ee7a9484', 
    'eENG+HocSSAM0KLXKPnT8DUYsKVepevbVHvidGVpe0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)