INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0afd7555de0fbb981d9239eb5302a719802636b9e4c26a827598f78b9b703327', 
    '03/DhdcG5ajH83B15HA+yPWCTGzZMlo9KDwO3HKUFio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)