INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bce4cc9f22b39802201abca9756b4147f2593c20ac225dbae47ad2b34f507de8', 
    'kU4c8A8FDq9dZS8U7e9IkrpHytKEJN1zbO1gyc+wzTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)