INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4667e024f0b0f40b692dd8d7d3c839f6a6c1dfe8c483c754539f17de76b0084d', 
    'QSd73u+mvVtQ1hnTr5PzJN18xqAoORhtxdCAX80YtTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)