INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdb06baf10a2838da5dcae65c138146c36d604551a9bce38bb79f83d320e423', 
    'KJ0ZxzITHRTttqN4Yc24WlNTBKV5HN+F5IlMC2XED1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)