INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a2b50b8f524b688b5fa68629e04e62fc331ec47931da952122a730f5ba342e', 
    'BiHErHpoIDF7oEhKhYBmqgKwu2/EMpBC0AohEmPGbDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)