INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfed7622f5681296d33fa2d789cd631ba16f86d80aa47031a288dff28723886b', 
    'AxSTJ7vAghM5qRjtPUvOO3W+qKP5lZHfrhztgsJvUb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)