INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53b9a060dfc711cc9bcdf9be55cbc856d4fe006fca30de48f6c69997df21a2da', 
    'SVqiU8SIT046kkgIE0p8TqpmwvQLwrvqEK8YMthUFxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)