INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818ce4d825c3deb0dd047a6f9056b1d588899154269f90cbae1d5407bdbddc00', 
    'dlfCKn6k7IqyuYiY5pzJl8p8fbze66EYcWa8m8oglZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)