INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f34c439108848aaf461316ca26379266ee52fb2c7dba10aa91f83a2f5121188b', 
    'IfpB/lIxv7O8iK8+3Zf8hyE8Som1kIAKD5Bg4D2r5CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)