INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d950c989a6232940a390d837946afe776ba56bdcbbc9b7198632f6253d65168', 
    'vD+cwY+8UrTDZOOJnGvPqnsBAZL14P6sgGaRSRFrTks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)