INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e1ab2d99e1c5fc93358a8fe6bda4b87e4fb735075ff509be43fae41431f21f1', 
    'QkbS/JaJ7bvnvTzi3uHcMkkhc9Zjni3ssDyUJqB6OUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)