INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1d498cb46662a4c123c19fe8b60a73a2f79cc448214ecb8aa32436956f80d3d', 
    'LUHy+wuOQrJuPlg6AivitQ68fs5heMYkfRL0q7NXA+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)