INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9de8a73aa2722052306a34d214d4ca25ebc9b5a530c82802fcb2d37122059afb', 
    'mLUydc17FdIDBvAcuyUF2qmxHxoO+gWcDvyTeKvhLTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)