INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86b18941a7070857483e65f83fb676b478ea3fa4ca86faba9cd0edfa746107f', 
    'iCgkjx7NbiIRVxkbdw54QW4hOSpKaRW7qa6tpB9u63w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)