INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fb7e96f234547ff66bf4862171696ee738f1b8c05e89763af2b704bd54e54e5', 
    '8CCG01+0TQK7R0u1HudvMQDYUVBmOnhf9CSwVUqmMrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)