INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b34120eb7337eac4b615b1cb3a10335d4325511087cd78470a6ff3134115bdf', 
    'TR+h5cJvHl2TRMEFah0bPYIZ6Pbjy0kfBFwnAr6lzUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)