INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caefe1573847872d16f97f0268b402da9ddebc526f6dd054683638276977217d', 
    '1GpAoCiCs2jzOPZ5yG/bcbzQiIHr6kmHwhNYImNWQrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)