INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd99e0d36636979c3648a06fa047cf12ed3163f18017cbcdd4025708cc067e0d8', 
    'EznKZ0/Hqw57KXfq3PTo2Zd6huEeAHFmDZ6o0XHvGHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)