INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd030690139ad55bd7e8e37d10b7d44df216d0e7cc66ca811a2184544e2e71a38', 
    'QrvO4dFAnlsDol9brBt+OOb1SybjKZ1N7wONr6Ad6Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)