INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c51885639f5730d76f08df94c6a6bab52b68f880186c54ea7dc403aaac9d02df', 
    'VBhvqXC38SPZKcYnzD3nCQnum1L0dJvjVlxUGUUUftM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)