INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d5378c0063bb66af55bc9dc464dd4ae3222c351bc990837222092c1975f67c8', 
    'JrdqCu7YxD/NKM4iByYQ9XjQ6FjZ0rXQZUVriM6wM+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)