INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2917bd77fa96b67171a117637dc324b91c0d5c431d9c097e2c7876351033d8f', 
    '/7wxPV9fHUVEirkATjoNm5LyAciKijOzSN6H31soVdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)