INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b442cacbb6c4608b6b23e6e53f51fa81900450315eb086051c0df51649ae5e8', 
    'RWHuUHZ7bC93fbE55rRq/VmDGaoTpTy9q8Ugm5DR49M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)