INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c91c65aa8e98a752c0a7044cb9e8c035a29a5ce8e05198155a13a107521c920', 
    'VYrUyFiFxqUL8ZZtjmMLf22UITJ2bHa3v3VYysDD2is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)