INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbdaf9ebdec886802aa374999332fafe7e4855632352f6d550344de140726978', 
    'KZ34KdMytTWddKurUTUpmYSDDkVldGGkI3xqWKN6M7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)