INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a174f1754eb791e4581e2ed70afcf33bd89a6f27162b884e660d7692b7839676', 
    'k9KzWE0Tg7txhB4TCAaw188ztRwdfWdgxBctvCraQSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)