INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27f7f76239580513ab497fb1c22f9629bdd9e0fe5114ed58f02c86260c1d4b2', 
    'cJ7D3fJ2atrxzi2AA03EGbEqsQty4G5i7Jq0lPZi3v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)