INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b6dcc527b9f59ddbbbc6406d8c1c726985855eb0f12f768d6364e27282b4c1a', 
    'GCxYPznRinhHi8IlzhpB2KKsZXqW/mLAastuFJJ6Fqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)