INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b406f1996435dfe8cc4b56282eb4f276e24ba6f85b2e6a1396c1923ff14f1812', 
    'w6ySyueU4Hbi3ndL+hWy//AFapokzHRVLAam1sJQbgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)