INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c034e1111133e44c27fa9afb6a801f0b8d599824d35d83db75a5e5141c6c9607', 
    'TsZPCqWXPYvMnHJbtkW3xGrXQP3htlAJahuXPQGLqYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)