INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03574bbc19bf0e2d7735a9fb14f5470beba7afed8c829f4fb0f2e9f83b4073d7', 
    'hSZ92PS9rRJkJBwLDxj6RS6JWlN5T4cTO1yCm8/Lu/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)