INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0e6a8d2c8a670522c6af3f74d3305979d7d21e9e14d615b0db56ffaef69c13d', 
    'uUdd0DEbH/DgHIQ6+PLdBGEx5VoNmU0jobKxhVeOZ9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)