INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fee0e0c196f8c7d66b9a4c84bf4dc7c52bc10696926ccf14cde95892259369d', 
    'QDQDkAr07ILfW8MDrp6k9O5ZIoE3D+3B8k8ap88ltJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)