INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3773ac22aa0505f293a273edb60c7c8bb879d38f719b6b3e4f772f516a590dbc', 
    '6wW7lbsY37QzvPNyNQE3WzUlVuHYW6WyK6VD26O5pS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)