INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3349bf92aa8b0a494de5c9bfa26c459e90d81ad2059db33b4eafa0a64042cc1e', 
    'kjHMpF990XhqDerJBAgAeF2RW0txfWZYfEhBDC1OkmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)