INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd42f03e4689dc8b78010b9b920905a39b4edb6c4340c1c60bf288a3a87f17809', 
    '/2Xxn8S1V7NgOtHAW1xrCGaj/rvFeWuJWKkVMLHUzFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)