INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b30e23450eff6b3e3e58a2595bffd16393d6076ca8ea5d5f99fa9a45a413b81', 
    'ci35T3ZHR6gR/cK0ypmKU20PysGES2mj84ug6pr7HuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)