INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a79514db9bd5cea0aa587c1fe1d3cd9dee073b291070dcc2349f37bb92e8ee', 
    'mlwV0jjdnhC+6bRaTN35sKPfGsQRR5wVxdplTZfiT/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)