INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e016eb70cea05bc179c153f935aa7da8e664b71e941fce115a9641be1c528517', 
    '2TAvkjun9+hikKVweJnwvkckEu7xOc4rWZIyea7N644=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)