INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9226228d05404c66bea4c656f42599553a282a2d638a952499298549418411c', 
    '4xXwRJSejhaPcv0358jnSveZCt02P5eokqXC2dXjLpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)