INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89371bdccde64e7a5a972440864127740d8eddac2af33b0b17b4f855b1614fa7', 
    'TY/JT+Sl2v2dUTr3Uhpwd0It1OmovSjNEbwcRkHbhgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)