INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4b5b09a970b0544bcd9cbcea103da14b1eefa7a664e063e3b21d900bb2d1446', 
    'IFvQ1y1hSQ5/GcsKn/IqglJnLKUq8B0VqrZYlLpWuIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)