INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e537ec9813f1586433cfa8ec837eb2312b230a02e88790d5a4e9cca7b1c2e127', 
    'TQkgK606Z8K/1kKtZqw+X7QWX21HkAZ8RhwRUD9tRyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)