INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc445e97e42bd882da09d42bf723e32256963eee436ea8283558619187f6d5a', 
    'rFAYqQPpLeIPGZezbIHu5JA2UsNTg5J5TO3ZyB4mCQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)