INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4633d8c21a677ec54e6b725cc673c032f96000067a886c7e1ab56c7eaee507b', 
    'WtWM/l31zo1TG9D3DPdS7mXPjd/IV20F8KY6sd4e0QU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)