INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3a191d3bcbbe52e88761911a12f71a2612861deff28f57f15229e9445ee5e69', 
    'WfRA1A/PZE3cF9uv2UFoPvcSGRHgrl4eIUK64uxY4KI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)