INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '110fc5e6fe232c120056188a1ba9dba929ac1a5556a9f7f3421955d3234a4a77', 
    'XBTdmQGvrsR0JGkzBUJQGTvXJjnCFqW23lybZZqtwiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)