INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd71220e87e0443817833e618307e8f1b2360450ad6d0e02ba53a937e29ec4fc8', 
    'z75XoI+LJp43ObHYO5GEwFQAxxjescUipnHIrKpLt2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)