INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '424ec4b27c6d9b0a924f5eae7b7d711cb31bbd59a74c03ac24fa3443c9102c82', 
    'HBU5yvjN3QYhydAku7baWcAwFN5VvBDlkmJxKxih6Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)