INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0d29f66be2135f6dbb2a09e5925a7d87091eb192b44a65423e33d74f66d069f', 
    '+ukyOQ/pwbLVrc0qXJsub9ctFgzefIvtbjvMiFSq0Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)