INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c615770e1bf14d2ad699f34f04632c7e4566d400e1a8bc274cf0fe9737a12b', 
    'tiuCxPt2ryrMGRZmwrBkd8BNNo2XoHGK6OFSZURYOO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)