INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4215c4b5da68804154c2cab24b5d4ee91b0cdf6bf85c36d62b61c015ae6a60', 
    'nHVq7tBUzTSt642uZyvssKYoLyvEHr47IXvVgKrsYpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)