INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12d65f08101cbbc3b3b4ff61ac7f47d5974bf85abeb21436114b060f7785433d', 
    '4YtmHUPs1tduXAl7Qy3sqnIStylkzBuCdBg50MtgyIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)