INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd11b806dbb769ee103f613e70f0d583498983bfee31f84c868d0450f93a7b314', 
    'z6ortzjXXW81621vCjzWEMWbndI2o9SrWXz9/1d1DjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)