INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e5dedb064c1bba520c7919d4297bd86a6ecf7c96b2b445c3f82bece4651beb9', 
    'e5LbRtEQ23+g8wjzjqLbrOEfyYugDgbL8xti+0Je3zY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)