INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a1cd534aeb8d4634021cf1eab7e8092789ee708ca1687a1569f8e3782e9a28b', 
    'cbB3IYZnRj25eF/FExS9XLi9hw2VDR4oLEehqHhpcSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)