INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2add9ba4871c84c316ae97c949761092ea9fa3c91e3e19ec68be4dbd1019ce64', 
    'o6iNwvnutQwY1T6xwU494iBe+ogFUd0rwpbULrs8MqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)