INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48f902582d86891e5286af1548ac1e2de3738b6cf307041683bb3366569e7454', 
    'IWjbdWlhjjywPeXESEIkcoe7egUwWyCL0gULv90dwP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)