INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d6129a92a0a82c36126815de278c0c154ff5997c100f7b34f17df13de7aadb', 
    'QSZ5oO2njLiHNCHwdLdxshJCKx7iNH9GMLWBbt3a33U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)