INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd45582962ebc85f868f5bf794021de889e64d6edf452c8497009f7712ee16345', 
    '9HePNAYMtJ2tbdA8UTXTuct99ZgW2YL8Zx3UsSSOJ5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)