INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a22b4b248e54d9f6c09fa094e7daa76b05187523795a9fdc88bb5c09a71aa27f', 
    'ecxyki5CE5PfB/bzsStVQkmwQGXf3y550GtoOlwK2po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)