INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e888dbeecd937d303d4b31b594f0cfe37beefd189981e47611ee1ac0ed0f3d33', 
    '2dr2EOVVu7fI0gh6CidOyDDly7ID4/2Wht6YnHwiBeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)