INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc24ded4b9cc6fb00397131f80d147f412e86955fe963c2c845a12809dbcd94', 
    'qeB3D49HaD0EIq/yspz35bsRoxERBDjj723ox83BT8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)