INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '270c7cda9b6499853fc6d66db4bc60182ee14c179210861618955d9e6594e2f6', 
    '2U49DFS2wJW0k8wCgTXpEYj7jqUJ/HLIxjLsHacLpiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)