INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5914c8f5625d786eb1b05b83d099c67a28f09ab76f51cba934a9ac936385ed5', 
    'Xv+yW5POeAHVNzuFVCgBKoP9bzyNmGy2urLerh+wuDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)