INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f7b353305bef052e79517209d988e55fb6d85feb5d96fdba735457ee1ea198', 
    '7LB4A2v5xhtRmX3DTmm0Ffjs8sYC1VsRI2kxXg0r5yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)