INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e814a9d8fda835092aa3f9fd727729558a3f38622ee3afcb533462f8234bff', 
    'jOxZTCvyhIpXWmRp4hZiWQICvCT0xJwldSJobiKxw5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)