INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5012e31c259efbbde2bf24f3c7ef3e5f1d8fdb482a96c5d854e319952f92c3ba', 
    'RDogwvtgyJGmoy73MLa92WSYnn7TJvaWdBeR3T6+HE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)