INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee5e20e6e09cb22e3d98248b771069606ee455d5188b4c8445565e04ebff2a55', 
    'KYan2Gi8aue6xbKGMwz7JkRsbJrgClWow59b34zkJBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)