INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b65ccf41561b8b787665f801e639da3a39ff64704398cdf6727ddec9af615b9', 
    'kXbQpVT8BKv4Fh6T/7FOXWe2j18Px3MYpTb20uLZE6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)