INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7bf0022978e216dbbc057fb6041230ef98e18aa7c978a3dd72961650c0a245a', 
    'dBmpR+brfm1LxjC7nVjzdO4rq/PMZ8cDOyfOFbWsPjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)