INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38181b10ab991124e679aba1e0dcf8174ffb4be2239da86d65a40818471075f5', 
    '8yUYHN2dzQEBxjrHilu91XTfrcMylyssKCpTIdy4BFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)