INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ae5e2ed6b672af618d326986f5940490116601098db461dfbd3835a38291a7', 
    'LkGhrwE9BIsBiU/cHkH1Bp6PPjDDZqWURPjFLQiR0mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)